Finnair flight AY 4139: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu 06:15 Honolulu (HNL) 2 14:51 Los Angeles (LAX)
AY 4139 Non-stop Airbus A321neo (32Q) 5:36 Operates only on 2025-05-01
Codeshare flight, operated by American Airlines.(AA 164)
Mon,Thu 06:30 Luis Munoz Marin, San Juan (SJU) C 10:55 Dallas Fort Worth (DFW)
AY 4139 Non-stop Airbus A321 (321) 5:25 Effective 2025-05-08 through 2025-05-22
Codeshare flight, operated by American Airlines.(AA 2867)
Wed 10:40 Phoenix Sky Harbor (PHX) 4 13:59 Seattle-Tacoma (SEA)
AY 4139 Non-stop Canadair CRJ 700 (CR7) 3:19 Operates only on 2025-05-28
Codeshare flight, operated by American Airlines.(AA 6337)
Sat 12:10 Savannah (SAV) 14:00 Dallas Fort Worth (DFW)
AY 4139 Non-stop Embraer EMB 175 (E75) 2:50 Operates only on 2025-07-05
Codeshare flight, operated by American Airlines.(AA 3400)
Fri 12:34 Fort Myers (RSW) 14:26 Dallas Fort Worth (DFW)
AY 4139 Non-stop Airbus A320 (320) 2:52 Operates only on 2025-06-06
Codeshare flight, operated by American Airlines.(AA 1475)
Mon,Thu 13:43 Portland (PDX) 19:29 Dallas Fort Worth (DFW)
AY 4139 Non-stop Airbus A321 (321) 3:46 Effective 2025-07-31 through 2025-08-04
Codeshare flight, operated by American Airlines.(AA 2496)
Wed 14:09 Louisville (SDF) 15:29 Dallas Fort Worth (DFW)
AY 4139 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2025-06-11 through 2025-06-25
Codeshare flight, operated by American Airlines.(AA 4250)
Wed 14:45 Reno (RNO) 20:00 Dallas Fort Worth (DFW)
AY 4139 Non-stop Boeing 737-800 (738) 3:15 Operates only on 2025-08-27
Codeshare flight, operated by American Airlines.(AA 324)
Fri 15:19 Phoenix Sky Harbor (PHX) 4 19:39 Dallas Fort Worth (DFW)
AY 4139 Non-stop Airbus A321 (321) 2:20 Operates only on 2025-05-23
Codeshare flight, operated by American Airlines.(AA 1663)
Wed-Fri 16:11 Charleston (CHS) 18:10 Dallas Fort Worth (DFW)
AY 4139 Non-stop Embraer EMB 175 (E75) 2:59 Effective 2025-09-03 through 2025-09-05
Codeshare flight, operated by American Airlines.(AA 3771)
Mon,Thu 16:59 Denver (DEN) 20:00 Dallas Fort Worth (DFW)
AY 4139 Non-stop Airbus A321 (321) 2:01 Effective 2025-08-07 through 2025-08-28
Codeshare flight, operated by American Airlines.(AA 1832)
Fri 17:01 Hartford (BDL) 18:43 Chicago O'Hare (ORD) 3
AY 4139 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:42 Effective 2025-05-09 through 2025-05-16
Codeshare flight, operated by American Airlines.(AA 3359)
Sat 17:10 Detroit (DTW) E 17:41 Chicago O'Hare (ORD) 3
AY 4139 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2025-06-21 through 2025-06-28
Codeshare flight, operated by American Airlines.(AA 3434)
Tue 17:10 Detroit (DTW) E 17:37 Chicago O'Hare (ORD) 3
AY 4139 Non-stop Embraer EMB 175 (E75) 1:27 Operates only on 2025-08-05
Codeshare flight, operated by American Airlines.(AA 3762)
Mon 17:27 Des Moines (DSM) 19:34 Dallas Fort Worth (DFW)
AY 4139 Non-stop Boeing 737-800 (738) 2:07 Operates only on 2025-05-05
Codeshare flight, operated by American Airlines.(AA 1664)
Fri 17:46 Minneapolis/Saint Paul (MSP) 1 19:35 Chicago O'Hare (ORD) 3
AY 4139 Non-stop Boeing 737-800 (738) 1:49 Effective 2025-07-18 through 2025-07-25
Codeshare flight, operated by American Airlines.(AA 329)
Sun 17:50 Dallas Fort Worth (DFW) E 18:46 Austin (AUS)
AY 4139 Non-stop Canadair CRJ 900 (CR9) 0:56 Operates only on 2025-07-06
Codeshare flight, operated by American Airlines.(AA 4886)
Wed 17:52 Detroit (DTW) E 18:24 Chicago O'Hare (ORD) 3
AY 4139 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2025-05-07 through 2025-05-21
Codeshare flight, operated by American Airlines.(AA 4707)
Mon,Thu 18:10 Minneapolis/Saint Paul (MSP) 1 19:45 Chicago O'Hare (ORD) 3
AY 4139 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2025-05-26 through 2025-06-02
Codeshare flight, operated by American Airlines.(AA 3987)
Wed,Sat 18:40 Dallas Fort Worth (DFW) 21:50 Lexington (LEX)
AY 4139 Non-stop Embraer EMB 175 (E75) 2:10 Effective 2025-08-06 through 2025-08-20
Codeshare flight, operated by American Airlines.(AA 4181)
Sat 18:50 Chicago O'Hare (ORD) 3 21:08 Indianapolis (IND)
AY 4139 Non-stop Embraer EMB 175 (E75) 1:18 Effective 2025-05-10 through 2025-05-31
Codeshare flight, operated by American Airlines.(AA 4740)
Fri 18:50 Rochester (ROC) 19:49 Chicago O'Hare (ORD) 3
AY 4139 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2025-06-13 through 2025-06-27
Codeshare flight, operated by American Airlines.(AA 3363)
Fri 18:58 Oklahoma City (OKC) 20:00 Dallas Fort Worth (DFW)
AY 4139 Non-stop Embraer EMB 175 (E75) 1:02 Effective 2025-08-08 through 2025-08-15
Codeshare flight, operated by American Airlines.(AA 3811)
Wed 19:30 Chicago O'Hare (ORD) 3 22:05 John Glenn Columbus (CMH)
AY 4139 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Operates only on 2025-07-09
Codeshare flight, operated by American Airlines.(AA 3447)
Sat 20:26 New York John F. Kennedy (JFK) 8 23:59 Miami (MIA)
AY 4139 Non-stop Boeing 737-800 (738) 3:33 Effective 2025-07-12 through 2025-08-02
Codeshare flight, operated by American Airlines.(AA 3277)
Fri 20:30 New York John F. Kennedy (JFK) 8 23:43 Miami (MIA)
AY 4139 Non-stop Boeing 737-800 (738) 3:13 Operates only on 2025-05-30
Codeshare flight, operated by American Airlines.(AA 2603)
Tue 20:30 New York John F. Kennedy (JFK) 8 22:20 Pittsburgh (PIT)
AY 4139 Non-stop Embraer EMB 175 (E75) 1:50 Operates only on 2025-06-17
Codeshare flight, operated by American Airlines.(AA 4611)
Wed 20:30 Chicago O'Hare (ORD) 3 23:13 Cincinnati (CVG)
AY 4139 Non-stop Embraer EMB 175 (E75) 1:43 Operates only on 2025-07-23
Codeshare flight, operated by American Airlines.(AA 3690)
Fri 20:40 Chicago O'Hare (ORD) 3 23:25 Detroit (DTW) E
AY 4139 Non-stop Embraer EMB 175 (E75) 1:45 Operates only on 2025-07-11
Codeshare flight, operated by American Airlines.(AA 4397)
Fri 20:40 Chicago O'Hare (ORD) 3 23:25 Detroit (DTW) E
AY 4139 Non-stop Embraer EMB 175 (E75) 1:45 Operates only on 2025-08-01
Codeshare flight, operated by American Airlines.(AA 4397)
Mon 20:45 Dallas Fort Worth (DFW) 21:51 Austin (AUS)
AY 4139 Non-stop Boeing 737-800 (738) 1:06 Operates only on 2025-09-01
Codeshare flight, operated by American Airlines.(AA 2707)
Fri 21:05 Dallas Fort Worth (DFW) 22:06 Albuquerque (ABQ)
AY 4139 Non-stop Airbus A321 (321) 2:01 Operates only on 2025-05-02
Codeshare flight, operated by American Airlines.(AA 3294)
Sun 21:40 Los Angeles (LAX) 05:50 Miami (MIA)
AY 4139 Non-stop Airbus A321neo (32Q) 5:10 Effective 2025-06-15 through 2025-06-29
Codeshare flight, operated by American Airlines.(AA 2942)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
Finnair flight AY 4139: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Finnair AY4139
Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by American Airlines. (AA 164)
Duration: 5:36, non-stop
Airbus A321neo (32Q)

Finnair AY4139
Effective 2025-05-08 through 2025-05-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
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Codeshare flight, operated by American Airlines. (AA 2867)
Duration: 5:25, non-stop
Airbus A321 (321)

Finnair AY4139
Operates only on 2025-05-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6337)
Duration: 3:19, non-stop
Canadair CRJ 700 (CR7)

Finnair AY4139
Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3400)
Duration: 2:50, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Operates only on 2025-06-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1475)
Duration: 2:52, non-stop
Airbus A320 (320)

Finnair AY4139
Effective 2025-07-31 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2496)
Duration: 3:46, non-stop
Airbus A321 (321)

Finnair AY4139
Effective 2025-06-11 through 2025-06-25
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 AY4139
Operates only on 2025-08-27
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 324)
Duration: 3:15, non-stop
Boeing 737-800 (738)

Finnair AY4139
Operates only on 2025-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1663)
Duration: 2:20, non-stop
Airbus A321 (321)

Finnair AY4139
Effective 2025-09-03 through 2025-09-05
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3771)
Duration: 2:59, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Effective 2025-08-07 through 2025-08-28
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1832)
Duration: 2:01, non-stop
Airbus A321 (321)

Finnair AY4139
Effective 2025-05-09 through 2025-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3359)
Duration: 2:42, non-stop
Embraer EMB 170 / EMB 175 (E70)

Finnair AY4139
Effective 2025-06-21 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3434)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Operates only on 2025-08-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3762)
Duration: 1:27, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Operates only on 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1664)
Duration: 2:07, non-stop
Boeing 737-800 (738)

Finnair AY4139
Effective 2025-07-18 through 2025-07-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 329)
Duration: 1:49, non-stop
Boeing 737-800 (738)

Finnair AY4139
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4886)
Duration: 0:56, non-stop
Canadair CRJ 900 (CR9)

Finnair AY4139
Effective 2025-05-07 through 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4707)
Duration: 1:32, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Effective 2025-05-26 through 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3987)
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

Finnair AY4139
Effective 2025-08-06 through 2025-08-20
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4181)
Duration: 2:10, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Effective 2025-05-10 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4740)
Duration: 1:18, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Effective 2025-06-13 through 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3363)
Duration: 1:59, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Effective 2025-08-08 through 2025-08-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3811)
Duration: 1:02, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Operates only on 2025-07-09
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 AY4139
Effective 2025-07-12 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3277)
Duration: 3:33, non-stop
Boeing 737-800 (738)

Finnair AY4139
Operates only on 2025-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2603)
Duration: 3:13, non-stop
Boeing 737-800 (738)

Finnair AY4139
Operates only on 2025-06-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4611)
Duration: 1:50, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Operates only on 2025-07-23
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3690)
Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Operates only on 2025-07-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4397)
Duration: 1:45, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Operates only on 2025-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4397)
Duration: 1:45, non-stop
Embraer EMB 175 (E75)

Finnair AY4139
Operates only on 2025-09-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2707)
Duration: 1:06, non-stop
Boeing 737-800 (738)

Finnair AY4139
Operates only on 2025-05-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3294)
Duration: 2:01, non-stop
Airbus A321 (321)

Finnair AY4139
21:40

05:50(+1)
Effective 2025-06-15 through 2025-06-29
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.
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This flight number is listed as serving the following routes:
  • Charleston (CHS) - Dallas Fort Worth (DFW)
  • Chicago O'Hare (ORD) - Cincinnati (CVG)
  • Chicago O'Hare (ORD) - Indianapolis (IND)
  • Chicago O'Hare (ORD) - John Glenn Columbus (CMH)
  • Dallas Fort Worth (DFW) - Albuquerque (ABQ)
  • Dallas Fort Worth (DFW) - Austin (AUS)
  • Dallas Fort Worth (DFW) - Lexington (LEX)
  • Denver (DEN) - Dallas Fort Worth (DFW)
  • Des Moines (DSM) - Dallas Fort Worth (DFW)
  • Detroit (DTW) - Chicago O'Hare (ORD)
  • Fort Myers (RSW) - Dallas Fort Worth (DFW)
  • Hartford (BDL) - Chicago O'Hare (ORD)
  • Honolulu (HNL) - Los Angeles (LAX)
  • Los Angeles (LAX) - Miami (MIA)
  • Louisville (SDF) - Dallas Fort Worth (DFW)
  • Luis Munoz Marin, San Juan (SJU) - Dallas Fort Worth (DFW)
  • Minneapolis/Saint Paul (MSP) - Chicago O'Hare (ORD)
  • New York John F. Kennedy (JFK) - Miami (MIA)
  • New York John F. Kennedy (JFK) - Pittsburgh (PIT)
  • Oklahoma City (OKC) - Dallas Fort Worth (DFW)
  • Phoenix Sky Harbor (PHX) - Dallas Fort Worth (DFW)
  • Phoenix Sky Harbor (PHX) - Seattle-Tacoma (SEA)
  • Portland (PDX) - Dallas Fort Worth (DFW)
  • Reno (RNO) - Dallas Fort Worth (DFW)
  • Rochester (ROC) - Chicago O'Hare (ORD)
  • Savannah (SAV) - Dallas Fort Worth (DFW)