Finnair flight AY 4104: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 11:05 Los Angeles (LAX) 14:00 Seattle-Tacoma (SEA)
AY 4104 Non-stop Canadair CRJ 700 (CR7) 2:55 Operates only on 2025-07-05
Codeshare flight, operated by American Airlines.(AA 6438)
Tue 11:10 San Francisco (SFO) 1 17:36 Chicago O'Hare (ORD) 3
AY 4104 Non-stop Boeing 737-800 (738) 4:26 Effective 2025-05-27 through 2025-06-03
Codeshare flight, operated by American Airlines.(AA 1188)
Sat 11:45 Chicago O'Hare (ORD) 3 14:07 Los Angeles (LAX)
AY 4104 Non-stop Boeing 737-800 (738) 4:22 Effective 2025-07-12 through 2025-08-02
Codeshare flight, operated by American Airlines.(AA 1433)
Tue 12:34 Fort Myers (RSW) 14:26 Dallas Fort Worth (DFW)
AY 4104 Non-stop Airbus A320 (320) 2:52 Operates only on 2025-06-17
Codeshare flight, operated by American Airlines.(AA 1475)
Sun 13:20 San Francisco (SFO) 1 19:44 Chicago O'Hare (ORD) 3
AY 4104 Non-stop Airbus A321 (321) 4:24 Effective 2025-07-13 through 2025-07-27
Codeshare flight, operated by American Airlines.(AA 1515)
Mon 13:33 Chicago O'Hare (ORD) 3 16:11 Los Angeles (LAX)
AY 4104 Non-stop Boeing 737 MAX 8 (7M8) 4:38 Operates only on 2025-05-05
Codeshare flight, operated by American Airlines.(AA 3008)
Sun 14:09 Louisville (SDF) 15:29 Dallas Fort Worth (DFW)
AY 4104 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2025-06-08 through 2025-06-29
Codeshare flight, operated by American Airlines.(AA 4250)
Tue 14:09 Louisville (SDF) 15:29 Dallas Fort Worth (DFW)
AY 4104 Non-stop Embraer EMB 175 (E75) 2:20 Operates only on 2025-06-10
Codeshare flight, operated by American Airlines.(AA 4250)
Mon 14:33 Indianapolis (IND) 15:55 Dallas Fort Worth (DFW)
AY 4104 Non-stop Boeing 737-800 (738) 2:22 Effective 2025-06-09 through 2025-06-23
Codeshare flight, operated by American Airlines.(AA 2456)
Wed 14:42 Reno (RNO) 19:59 Dallas Fort Worth (DFW)
AY 4104 Non-stop Boeing 737-800 (738) 3:17 Effective 2025-05-07 through 2025-05-21
Codeshare flight, operated by American Airlines.(AA 324)
Fri 14:42 Reno (RNO) 19:59 Dallas Fort Worth (DFW)
AY 4104 Non-stop Boeing 737-800 (738) 3:17 Operates only on 2025-05-30
Codeshare flight, operated by American Airlines.(AA 324)
Mon,Thu 15:37 Tucson (TUS) 19:54 Dallas Fort Worth (DFW)
AY 4104 Non-stop Boeing 737-800 (738) 2:17 Effective 2025-05-08 through 2025-05-22
Codeshare flight, operated by American Airlines.(AA 584)
Fri 15:49 Denver (DEN) 19:23 Chicago O'Hare (ORD) 3
AY 4104 Non-stop Airbus A319 (319) 2:34 Operates only on 2025-05-23
Codeshare flight, operated by American Airlines.(AA 2363)
Sat 16:15 Saint Louis (STL) 1 17:38 Chicago O'Hare (ORD) 3
AY 4104 Non-stop Canadair CRJ 700 (CR7) 1:23 Effective 2025-05-10 through 2025-05-17
Codeshare flight, operated by American Airlines.(AA 4919)
Mon,Thu 16:37 Denver (DEN) 19:42 Dallas Fort Worth (DFW)
AY 4104 Non-stop Airbus A321 (321) 2:05 Effective 2025-05-26 through 2025-05-29
Codeshare flight, operated by American Airlines.(AA 1832)
Tue 16:52 Saint Louis (STL) 1 18:27 Chicago O'Hare (ORD) 3
AY 4104 Non-stop Embraer EMB 175 (E75) 1:35 Operates only on 2025-07-08
Codeshare flight, operated by American Airlines.(AA 4665)
Sun 16:52 Saint Louis (STL) 1 18:27 Chicago O'Hare (ORD) 3
AY 4104 Non-stop Embraer EMB 175 (E75) 1:35 Operates only on 2025-08-03
Codeshare flight, operated by American Airlines.(AA 4665)
Fri 16:55 Miami (MIA) 19:23 Chicago O'Hare (ORD) 3
AY 4104 Non-stop Boeing 737-800 (738) 3:28 Effective 2025-07-11 through 2025-08-01
Codeshare flight, operated by American Airlines.(AA 2174)
Fri 17:00 Miami (MIA) 19:30 Chicago O'Hare (ORD) 3
AY 4104 Non-stop Boeing 737-800 (738) 3:30 Effective 2025-06-13 through 2025-06-27
Codeshare flight, operated by American Airlines.(AA 2174)
Daily 17:00 Ronald Reagan Washington (DCA) 2 18:32 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 4781)
Daily 17:45 Ronald Reagan Washington (DCA) 2 19:18 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 4781)
Daily 17:49 Ronald Reagan Washington (DCA) 2 19:20 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 4781)
Daily 17:49 Ronald Reagan Washington (DCA) 2 19:11 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4781)
Daily 17:49 Ronald Reagan Washington (DCA) 2 19:15 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-01-06 through 2026-01-19
Codeshare flight, operated by American Airlines.(AA 4781)
Daily 17:49 Ronald Reagan Washington (DCA) 2 19:15 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-01-21 through 2026-01-27
Codeshare flight, operated by American Airlines.(AA 4781)
Mon,Wed-Sun 17:49 Ronald Reagan Washington (DCA) 2 19:15 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-01-29 through 2026-02-09
Codeshare flight, operated by American Airlines.(AA 4781)
Tue 17:49 Ronald Reagan Washington (DCA) 2 19:15 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:26 Operates only on 2026-02-10
Codeshare flight, operated by American Airlines.(AA 4781)
Daily 17:52 Ronald Reagan Washington (DCA) 2 19:19 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2025-10-06 through 2025-10-24
Codeshare flight, operated by American Airlines.(AA 4781)
Daily 17:52 Ronald Reagan Washington (DCA) 2 19:19 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 4781)
Daily 17:58 Ronald Reagan Washington (DCA) 2 19:24 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2025-11-02 through 2025-11-17
Codeshare flight, operated by American Airlines.(AA 4781)
Daily 17:58 Ronald Reagan Washington (DCA) 2 19:24 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2025-11-19 through 2025-11-29
Codeshare flight, operated by American Airlines.(AA 4781)
Mon,Tue 17:58 Ronald Reagan Washington (DCA) 2 19:24 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2025-12-01 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 4781)
Fri-Sun 18:23 Pittsburgh (PIT) 20:00 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2025-05-02 through 2025-05-04
Codeshare flight, operated by American Airlines.(AA 4354)
Sun 18:23 Pittsburgh (PIT) 20:00 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2025-05-11 through 2025-05-18
Codeshare flight, operated by American Airlines.(AA 4354)
Sat 18:23 Pittsburgh (PIT) 20:00 New York John F. Kennedy (JFK) 8
AY 4104 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Effective 2025-05-24 through 2025-05-31
Codeshare flight, operated by American Airlines.(AA 4382)
Mon 18:27 Atlanta (ATL) N 19:45 Chicago O'Hare (ORD) 3
AY 4104 Non-stop Airbus A319 (319) 2:18 Effective 2025-07-14 through 2025-07-28
Codeshare flight, operated by American Airlines.(AA 2910)
Wed 18:50 Rochester (ROC) 19:50 Chicago O'Hare (ORD) 3
AY 4104 Non-stop Embraer EMB 175 (E75) 2:00 Operates only on 2025-07-09
Codeshare flight, operated by American Airlines.(AA 3363)
Wed 18:50 Rochester (ROC) 19:50 Chicago O'Hare (ORD) 3
AY 4104 Non-stop Embraer EMB 175 (E75) 2:00 Operates only on 2025-07-23
Codeshare flight, operated by American Airlines.(AA 3363)
Sat 19:13 Los Angeles (LAX) 21:55 Honolulu (HNL) 2
AY 4104 Non-stop Airbus A321neo (32Q) 5:42 Operates only on 2025-06-07
Codeshare flight, operated by American Airlines.(AA 2888)
Thu 19:15 Chicago O'Hare (ORD) 3 21:46 John Glenn Columbus (CMH)
AY 4104 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:31 Operates only on 2025-06-12
Codeshare flight, operated by American Airlines.(AA 3447)
Thu 19:15 Chicago O'Hare (ORD) 3 21:46 John Glenn Columbus (CMH)
AY 4104 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:31 Operates only on 2025-06-26
Codeshare flight, operated by American Airlines.(AA 3447)
Thu,Sun 19:30 Chicago O'Hare (ORD) 3 22:05 John Glenn Columbus (CMH)
AY 4104 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2025-07-06 through 2025-07-10
Codeshare flight, operated by American Airlines.(AA 3447)
Tue 19:30 Los Angeles (LAX) 22:15 Honolulu (HNL) 2
AY 4104 Non-stop Airbus A321neo (32Q) 5:45 Effective 2025-07-15 through 2025-07-29
Codeshare flight, operated by American Airlines.(AA 2888)
Thu 19:30 Chicago O'Hare (ORD) 3 22:05 John Glenn Columbus (CMH)
AY 4104 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2025-07-17 through 2025-07-31
Codeshare flight, operated by American Airlines.(AA 3447)
Sun 19:42 Chicago O'Hare (ORD) 3 22:19 Santa Ana (SNA)
AY 4104 Non-stop Boeing 737 MAX 8 (7M8) 4:37 Effective 2025-05-25 through 2025-06-01
Codeshare flight, operated by American Airlines.(AA 1179)
Mon 20:30 New York John F. Kennedy (JFK) 8 23:55 Miami (MIA)
AY 4104 Non-stop Boeing 737-800 (738) 3:25 Operates only on 2025-06-30
Codeshare flight, operated by American Airlines.(AA 3277)
Wed 20:40 Chicago O'Hare (ORD) 3 22:53 Las Vegas Harry Reid (LAS) 1
AY 4104 Non-stop Boeing 737 MAX 8 (7M8) 4:13 Effective 2025-05-28 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 3323)
Wed,Fri 20:42 Chicago O'Hare (ORD) 3 23:59 Hartford (BDL)
AY 4104 Non-stop Boeing 737-800 (738) 2:17 Effective 2025-06-06 through 2025-06-11
Codeshare flight, operated by American Airlines.(AA 1453)
Wed 20:42 Chicago O'Hare (ORD) 3 23:59 Hartford (BDL)
AY 4104 Non-stop Boeing 737-800 (738) 2:17 Effective 2025-06-18 through 2025-07-02
Codeshare flight, operated by American Airlines.(AA 1453)
Fri 21:25 Dallas Fort Worth (DFW) 23:15 Omaha (OMA)
AY 4104 Non-stop Boeing 737-800 (738) 1:50 Effective 2025-05-09 through 2025-05-16
Codeshare flight, operated by American Airlines.(AA 2628)
Sat 21:40 Los Angeles (LAX) 05:50 Miami (MIA)
AY 4104 Non-stop Airbus A321neo (32Q) 5:10 Effective 2025-06-14 through 2025-06-28
Codeshare flight, operated by American Airlines.(AA 2942)
The flight arrives 1 day after departure.
Tue 21:40 Los Angeles (LAX) 05:48 Miami (MIA)
AY 4104 Non-stop Airbus A321neo (32Q) 5:08 Operates only on 2025-08-05
Codeshare flight, operated by American Airlines.(AA 2942)
The flight arrives 1 day after departure.
Thu 22:45 Dallas Fort Worth (DFW) 00:26 Sacramento (SMF) A
AY 4104 Non-stop Airbus A321 (321) 3:41 Operates only on 2025-05-01
Codeshare flight, operated by American Airlines.(AA 509)
The flight arrives 1 day after departure.
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Finnair flight AY 4104: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY4104
11:05
Los Angeles (LAX)

14:00
Seattle-Tacoma (SEA)
Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6438)
Duration: 2:55, non-stop
Canadair CRJ 700 (CR7)
Finnair AY4104
11:10
San Francisco (SFO) 1

17:36
Chicago O'Hare (ORD) 3
Effective 2025-05-27 through 2025-06-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1188)
Duration: 4:26, non-stop
Boeing 737-800 (738)
Finnair AY4104
11:45
Chicago O'Hare (ORD) 3

14:07
Los Angeles (LAX)
Effective 2025-07-12 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1433)
Duration: 4:22, non-stop
Boeing 737-800 (738)
Finnair AY4104
12:34
Fort Myers (RSW)

14:26
Dallas Fort Worth (DFW)
Operates only on 2025-06-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1475)
Duration: 2:52, non-stop
Airbus A320 (320)
Finnair AY4104
13:20
San Francisco (SFO) 1

19:44
Chicago O'Hare (ORD) 3
Effective 2025-07-13 through 2025-07-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1515)
Duration: 4:24, non-stop
Airbus A321 (321)
Finnair AY4104
13:33
Chicago O'Hare (ORD) 3

16:11
Los Angeles (LAX)
Operates only on 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3008)
Duration: 4:38, non-stop
Boeing 737 MAX 8 (7M8)
Finnair AY4104
14:09
Louisville (SDF)

15:29
Dallas Fort Worth (DFW)
Effective 2025-06-08 through 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4250)
Duration: 2:20, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
14:09
Louisville (SDF)

15:29
Dallas Fort Worth (DFW)
Operates only on 2025-06-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4250)
Duration: 2:20, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
14:33
Indianapolis (IND)

15:55
Dallas Fort Worth (DFW)
Effective 2025-06-09 through 2025-06-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2456)
Duration: 2:22, non-stop
Boeing 737-800 (738)
Finnair AY4104
14:42
Reno (RNO)

19:59
Dallas Fort Worth (DFW)
Effective 2025-05-07 through 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 324)
Duration: 3:17, non-stop
Boeing 737-800 (738)
Finnair AY4104
14:42
Reno (RNO)

19:59
Dallas Fort Worth (DFW)
Operates only on 2025-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 324)
Duration: 3:17, non-stop
Boeing 737-800 (738)
Finnair AY4104
15:37
Tucson (TUS)

19:54
Dallas Fort Worth (DFW)
Effective 2025-05-08 through 2025-05-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 584)
Duration: 2:17, non-stop
Boeing 737-800 (738)
Finnair AY4104
15:49
Denver (DEN)

19:23
Chicago O'Hare (ORD) 3
Operates only on 2025-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2363)
Duration: 2:34, non-stop
Airbus A319 (319)
Finnair AY4104
16:15
Saint Louis (STL) 1

17:38
Chicago O'Hare (ORD) 3
Effective 2025-05-10 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4919)
Duration: 1:23, non-stop
Canadair CRJ 700 (CR7)
Finnair AY4104
16:37
Denver (DEN)

19:42
Dallas Fort Worth (DFW)
Effective 2025-05-26 through 2025-05-29
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1832)
Duration: 2:05, non-stop
Airbus A321 (321)
Finnair AY4104
16:52
Saint Louis (STL) 1

18:27
Chicago O'Hare (ORD) 3
Operates only on 2025-07-08
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4665)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
16:52
Saint Louis (STL) 1

18:27
Chicago O'Hare (ORD) 3
Operates only on 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4665)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
16:55
Miami (MIA)

19:23
Chicago O'Hare (ORD) 3
Effective 2025-07-11 through 2025-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2174)
Duration: 3:28, non-stop
Boeing 737-800 (738)
Finnair AY4104
17:00
Miami (MIA)

19:30
Chicago O'Hare (ORD) 3
Effective 2025-06-13 through 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2174)
Duration: 3:30, non-stop
Boeing 737-800 (738)
Finnair AY4104
17:00
Ronald Reagan Washington (DCA) 2

18:32
New York John F. Kennedy (JFK) 8
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:32, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
17:45
Ronald Reagan Washington (DCA) 2

19:18
New York John F. Kennedy (JFK) 8
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:33, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
17:49
Ronald Reagan Washington (DCA) 2

19:20
New York John F. Kennedy (JFK) 8
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
17:49
Ronald Reagan Washington (DCA) 2

19:11
New York John F. Kennedy (JFK) 8
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:22, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
17:49
Ronald Reagan Washington (DCA) 2

19:15
New York John F. Kennedy (JFK) 8
Effective 2026-01-06 through 2026-01-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
17:49
Ronald Reagan Washington (DCA) 2

19:15
New York John F. Kennedy (JFK) 8
Effective 2026-01-21 through 2026-01-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
17:49
Ronald Reagan Washington (DCA) 2

19:15
New York John F. Kennedy (JFK) 8
Effective 2026-01-29 through 2026-02-09
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
17:49
Ronald Reagan Washington (DCA) 2

19:15
New York John F. Kennedy (JFK) 8
Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
17:52
Ronald Reagan Washington (DCA) 2

19:19
New York John F. Kennedy (JFK) 8
Effective 2025-10-06 through 2025-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:27, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
17:52
Ronald Reagan Washington (DCA) 2

19:19
New York John F. Kennedy (JFK) 8
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:27, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
17:58
Ronald Reagan Washington (DCA) 2

19:24
New York John F. Kennedy (JFK) 8
Effective 2025-11-02 through 2025-11-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
17:58
Ronald Reagan Washington (DCA) 2

19:24
New York John F. Kennedy (JFK) 8
Effective 2025-11-19 through 2025-11-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
17:58
Ronald Reagan Washington (DCA) 2

19:24
New York John F. Kennedy (JFK) 8
Effective 2025-12-01 through 2025-12-02
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
18:23
Pittsburgh (PIT)

20:00
New York John F. Kennedy (JFK) 8
Effective 2025-05-02 through 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4354)
Duration: 1:37, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
18:23
Pittsburgh (PIT)

20:00
New York John F. Kennedy (JFK) 8
Effective 2025-05-11 through 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4354)
Duration: 1:37, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
18:23
Pittsburgh (PIT)

20:00
New York John F. Kennedy (JFK) 8
Effective 2025-05-24 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4382)
Duration: 1:37, non-stop
Embraer EMB 170 / EMB 175 (E70)
Finnair AY4104
18:27
Atlanta (ATL) N

19:45
Chicago O'Hare (ORD) 3
Effective 2025-07-14 through 2025-07-28
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2910)
Duration: 2:18, non-stop
Airbus A319 (319)
Finnair AY4104
18:50
Rochester (ROC)

19:50
Chicago O'Hare (ORD) 3
Operates only on 2025-07-09
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3363)
Duration: 2:00, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
18:50
Rochester (ROC)

19:50
Chicago O'Hare (ORD) 3
Operates only on 2025-07-23
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3363)
Duration: 2:00, non-stop
Embraer EMB 175 (E75)
Finnair AY4104
19:13
Los Angeles (LAX)

21:55
Honolulu (HNL) 2
Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2888)
Duration: 5:42, non-stop
Airbus A321neo (32Q)
Finnair AY4104
19:15
Chicago O'Hare (ORD) 3

21:46
John Glenn Columbus (CMH)
Operates only on 2025-06-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3447)
Duration: 1:31, non-stop
Embraer EMB 170 / EMB 175 (E70)
Finnair AY4104
19:15
Chicago O'Hare (ORD) 3

21:46
John Glenn Columbus (CMH)
Operates only on 2025-06-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3447)
Duration: 1:31, non-stop
Embraer EMB 170 / EMB 175 (E70)
Finnair AY4104
19:30
Chicago O'Hare (ORD) 3

22:05
John Glenn Columbus (CMH)
Effective 2025-07-06 through 2025-07-10
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3447)
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)
Finnair AY4104
19:30
Los Angeles (LAX)

22:15
Honolulu (HNL) 2
Effective 2025-07-15 through 2025-07-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2888)
Duration: 5:45, non-stop
Airbus A321neo (32Q)
Finnair AY4104
19:30
Chicago O'Hare (ORD) 3

22:05
John Glenn Columbus (CMH)
Effective 2025-07-17 through 2025-07-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3447)
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)
Finnair AY4104
19:42
Chicago O'Hare (ORD) 3

22:19
Santa Ana (SNA)
Effective 2025-05-25 through 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1179)
Duration: 4:37, non-stop
Boeing 737 MAX 8 (7M8)
Finnair AY4104
20:30
New York John F. Kennedy (JFK) 8

23:55
Miami (MIA)
Operates only on 2025-06-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3277)
Duration: 3:25, non-stop
Boeing 737-800 (738)
Finnair AY4104
20:40
Chicago O'Hare (ORD) 3

22:53
Las Vegas Harry Reid (LAS) 1
Effective 2025-05-28 through 2025-06-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3323)
Duration: 4:13, non-stop
Boeing 737 MAX 8 (7M8)
Finnair AY4104
20:42
Chicago O'Hare (ORD) 3

23:59
Hartford (BDL)
Effective 2025-06-06 through 2025-06-11
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1453)
Duration: 2:17, non-stop
Boeing 737-800 (738)
Finnair AY4104
20:42
Chicago O'Hare (ORD) 3

23:59
Hartford (BDL)
Effective 2025-06-18 through 2025-07-02
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1453)
Duration: 2:17, non-stop
Boeing 737-800 (738)
Finnair AY4104
21:25
Dallas Fort Worth (DFW)

23:15
Omaha (OMA)
Effective 2025-05-09 through 2025-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2628)
Duration: 1:50, non-stop
Boeing 737-800 (738)
Finnair AY4104
21:40
Los Angeles (LAX)

05:50(+1)
Miami (MIA)
Effective 2025-06-14 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2942)
Duration: 5:10, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Finnair AY4104
21:40
Los Angeles (LAX)

05:48(+1)
Miami (MIA)
Operates only on 2025-08-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2942)
Duration: 5:08, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Finnair AY4104
22:45
Dallas Fort Worth (DFW)

00:26(+1)
Sacramento (SMF) A
Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 509)
Duration: 3:41, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Chicago O'Hare (ORD)
  • Chicago O'Hare (ORD) - Hartford (BDL)
  • Chicago O'Hare (ORD) - John Glenn Columbus (CMH)
  • Chicago O'Hare (ORD) - Las Vegas Harry Reid (LAS)
  • Chicago O'Hare (ORD) - Los Angeles (LAX)
  • Chicago O'Hare (ORD) - Santa Ana (SNA)
  • Dallas Fort Worth (DFW) - Omaha (OMA)
  • Dallas Fort Worth (DFW) - Sacramento (SMF)
  • Denver (DEN) - Chicago O'Hare (ORD)
  • Denver (DEN) - Dallas Fort Worth (DFW)
  • Fort Myers (RSW) - Dallas Fort Worth (DFW)
  • Indianapolis (IND) - Dallas Fort Worth (DFW)
  • Los Angeles (LAX) - Honolulu (HNL)
  • Los Angeles (LAX) - Miami (MIA)
  • Los Angeles (LAX) - Seattle-Tacoma (SEA)
  • Louisville (SDF) - Dallas Fort Worth (DFW)
  • Miami (MIA) - Chicago O'Hare (ORD)
  • New York John F. Kennedy (JFK) - Miami (MIA)
  • Pittsburgh (PIT) - New York John F. Kennedy (JFK)
  • Reno (RNO) - Dallas Fort Worth (DFW)
  • Rochester (ROC) - Chicago O'Hare (ORD)
  • Ronald Reagan Washington (DCA) - New York John F. Kennedy (JFK)
  • Saint Louis (STL) - Chicago O'Hare (ORD)
  • San Francisco (SFO) - Chicago O'Hare (ORD)
  • Tucson (TUS) - Dallas Fort Worth (DFW)
All Finnair flights
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