Finnair flight AY 4103: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri 07:03 Tucson (TUS) 12:30 Chicago O'Hare (ORD) 3
AY 4103 Non-stop Airbus A319 (319) 3:27 Operates only on 2025-07-04
Codeshare flight, operated by American Airlines.(AA 2675)
Daily 12:20 Tucson (TUS) 17:55 Chicago O'Hare (ORD) 3
AY 4103 Non-stop Boeing 737-800 (738) 3:35 Effective 2025-06-06 through 2025-06-18
Codeshare flight, operated by American Airlines.(AA 2537)
Tue-Sun 12:20 Tucson (TUS) 17:55 Chicago O'Hare (ORD) 3
AY 4103 Non-stop Boeing 737-800 (738) 3:35 Effective 2025-06-20 through 2025-06-29
Codeshare flight, operated by American Airlines.(AA 2537)
Mon-Thu 12:20 Tucson (TUS) 17:55 Chicago O'Hare (ORD) 3
AY 4103 Non-stop Boeing 737-800 (738) 3:35 Effective 2025-06-30 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 2537)
Tue-Sun 12:26 Tucson (TUS) 18:12 Chicago O'Hare (ORD) 3
AY 4103 Non-stop Boeing 737-800 (738) 3:46 Effective 2025-07-05 through 2025-07-13
Codeshare flight, operated by American Airlines.(AA 2537)
Mon,Tue,Thu,Fri,Sun 12:26 Tucson (TUS) 18:12 Chicago O'Hare (ORD) 3
AY 4103 Non-stop Boeing 737-800 (738) 3:46 Effective 2025-07-14 through 2025-07-22
Codeshare flight, operated by American Airlines.(AA 2537)
Mon-Fri,Sun 12:26 Tucson (TUS) 18:12 Chicago O'Hare (ORD) 3
AY 4103 Non-stop Boeing 737-800 (738) 3:46 Effective 2025-07-23 through 2025-07-29
Codeshare flight, operated by American Airlines.(AA 2537)
Tue-Sun 12:26 Tucson (TUS) 18:12 Chicago O'Hare (ORD) 3
AY 4103 Non-stop Boeing 737-800 (738) 3:46 Effective 2025-07-31 through 2025-08-09
Codeshare flight, operated by American Airlines.(AA 2537)
Daily 12:26 Tucson (TUS) 18:12 Chicago O'Hare (ORD) 3
AY 4103 Non-stop Boeing 737-800 (738) 3:46 Effective 2025-08-11 through 2025-08-21
Codeshare flight, operated by American Airlines.(AA 2537)
Mon,Wed,Thu,Sat,Sun 12:26 Tucson (TUS) 18:12 Chicago O'Hare (ORD) 3
AY 4103 Non-stop Boeing 737-800 (738) 3:46 Effective 2025-08-23 through 2025-08-30
Codeshare flight, operated by American Airlines.(AA 2537)
Daily 12:30 Tucson (TUS) 17:59 Chicago O'Hare (ORD) 3
AY 4103 Non-stop Boeing 737-800 (738) 3:29 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 2537)
Daily 12:37 Tucson (TUS) 18:08 Chicago O'Hare (ORD) 3
AY 4103 Non-stop Boeing 737-800 (738) 3:31 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 2537)
Fri 14:45 Reno (RNO) 20:00 Dallas Fort Worth (DFW)
AY 4103 Non-stop Boeing 737-800 (738) 3:15 Operates only on 2025-08-22
Codeshare flight, operated by American Airlines.(AA 324)
Fri 18:00 Charlotte (CLT) 19:43 Dallas Fort Worth (DFW)
AY 4103 Non-stop Airbus A321 (321) 2:43 Operates only on 2025-08-29
Codeshare flight, operated by American Airlines.(AA 1062)
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This flight number is listed as serving the following routes:
Finnair flight AY 4103: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Finnair AY4103
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2675)
Duration: 3:27, non-stop
Airbus A319 (319)

Finnair AY4103
Effective 2025-06-06 through 2025-06-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2537)
Duration: 3:35, non-stop
Boeing 737-800 (738)

Finnair AY4103
Effective 2025-06-20 through 2025-06-29
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2537)
Duration: 3:35, non-stop
Boeing 737-800 (738)

Finnair AY4103
Effective 2025-06-30 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2537)
Duration: 3:35, non-stop
Boeing 737-800 (738)

Finnair AY4103
Effective 2025-07-05 through 2025-07-13
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2537)
Duration: 3:46, non-stop
Boeing 737-800 (738)

Finnair AY4103
Effective 2025-07-14 through 2025-07-22
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2537)
Duration: 3:46, non-stop
Boeing 737-800 (738)

Finnair AY4103
Effective 2025-07-23 through 2025-07-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2537)
Duration: 3:46, non-stop
Boeing 737-800 (738)

Finnair AY4103
Effective 2025-07-31 through 2025-08-09
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2537)
Duration: 3:46, non-stop
Boeing 737-800 (738)

Finnair AY4103
Effective 2025-08-11 through 2025-08-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2537)
Duration: 3:46, non-stop
Boeing 737-800 (738)

Finnair AY4103
Effective 2025-08-23 through 2025-08-30
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2537)
Duration: 3:46, non-stop
Boeing 737-800 (738)

Finnair AY4103
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2537)
Duration: 3:29, non-stop
Boeing 737-800 (738)

Finnair AY4103
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2537)
Duration: 3:31, non-stop
Boeing 737-800 (738)

Finnair AY4103
Operates only on 2025-08-22
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 AY4103
Operates only on 2025-08-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1062)
Duration: 2:43, non-stop
Airbus A321 (321)
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This flight number is listed as serving the following routes:
  • Charlotte (CLT) - Dallas Fort Worth (DFW)
  • Reno (RNO) - Dallas Fort Worth (DFW)
  • Tucson (TUS) - Chicago O'Hare (ORD)