Finnair
flug
AY 4140:
Multiple routes
FLUGPLAN
Direkte Codeshareflüge:
Finnair AY4140
Effective 2026-08-05 through 2026-08-30
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Codeshare flight, operated by American Airlines.
(AA 5539)
Duration: 2:36, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
Finnair AY4140
Effective 2026-09-01 through 2026-09-08
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Codeshare flight, operated by American Airlines.
(AA 5539)
Duration: 2:36, non-stop Canadair CRJ 900 (CR9)
Direkte Codeshareflüge:
Finnair AY4140
Effective 2026-10-05 through 2026-10-23
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Codeshare flight, operated by American Airlines.
(AA 2358)
Duration: 4:26, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Finnair AY4140
Effective from 2026-10-27
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Codeshare flight, operated by American Airlines.
(AA 2358)
Duration: 4:26, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Finnair AY4140
Operates only on 2026-06-08
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Codeshare flight, operated by American Airlines.
(AA 2550)
Duration: 4:24, non-stop Airbus A321 (321)
Direkte Codeshareflüge:
Finnair AY4140
Effective 2026-09-09 through 2026-09-27
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Codeshare flight, operated by American Airlines.
(AA 1826)
Duration: 4:24, non-stop Airbus A321 (321)
Direkte Codeshareflüge:
Finnair AY4140
Effective 2026-09-28 through 2026-10-04
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Codeshare flight, operated by American Airlines.
(AA 1826)
Duration: 4:24, non-stop Airbus A321 (321)
Direkte Codeshareflüge:
Finnair AY4140
Effective 2026-04-08 through 2026-04-30
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Codeshare flight, operated by American Airlines.
(AA 1387)
Duration: 2:54, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Finnair AY4140
Effective 2026-05-01 through 2026-05-20
Mo
Di
Mi
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Codeshare flight, operated by American Airlines.
(AA 1387)
Duration: 2:54, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Finnair AY4140
Effective 2026-07-02 through 2026-08-04
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Codeshare flight, operated by American Airlines.
(AA 1387)
Duration: 3:02, non-stop Airbus A319 (319)
Direkte Codeshareflüge:
Finnair AY4140
Effective 2026-03-29 through 2026-04-06
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Codeshare flight, operated by American Airlines.
(AA 1387)
Duration: 2:56, non-stop Boeing 737-800 (738)
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Denver (DEN)
- Greenville/Spartanburg (GSP) - Dallas Fort Worth (DFW)
- San Francisco (SFO) - Chicago O'Hare (ORD)