Qatar Airways
flight
QR 2378:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Qatar Airways QR2378
Effective 2026-05-21 through 2026-07-01
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Tue
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Codeshare flight, operated by American Airlines.
(AA 5346)
Duration: 2:05, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Qatar Airways QR2378
Operates only on 2026-04-08
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Codeshare flight, operated by American Airlines.
(AA 1527)
Duration: 2:00, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Qatar Airways QR2378
Operates only on 2026-04-07
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Codeshare flight, operated by American Airlines.
(AA 2382)
Duration: 2:32, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qatar Airways QR2378
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2665)
Duration: 2:02, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Qatar Airways QR2378
Effective from 2026-10-05
Mon
Tue
Wed
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Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1306)
Duration: 2:52, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Qatar Airways QR2378
Effective 2026-04-09 through 2026-05-18
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Tue
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Codeshare flight, operated by American Airlines.
(AA 2665)
Duration: 1:50, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qatar Airways QR2378
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2665)
Duration: 2:01, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Qatar Airways QR2378
Effective 2026-01-06 through 2026-01-22
Mon
Tue
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Fri
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Codeshare flight, operated by American Airlines.
(AA 2665)
Duration: 1:59, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Qatar Airways QR2378
Effective 2026-01-23 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2665)
Duration: 1:59, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Qatar Airways QR2378
Effective 2026-01-09 through 2026-01-18
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Codeshare flight, operated by American Airlines.
(AA 2665)
Duration: 1:57, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qatar Airways QR2378
Operates only on 2026-02-12
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Codeshare flight, operated by American Airlines.
(AA 2665)
Duration: 2:03, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Qatar Airways QR2378
Effective 2026-02-13 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2665)
Duration: 2:03, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Qatar Airways QR2378
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 5900)
Duration: 1:34, non-stop Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Qatar Airways QR2378
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 5894)
Duration: 1:31, non-stop Embraer ERJ 145 (ER4)
Direct Codeshare Flights:
Qatar Airways QR2378
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4453)
Duration: 1:29, non-stop Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
- Cancun (CUN) - Miami (MIA)
- Charleston (CHS) - Chicago O'Hare (ORD)
- Fort Lauderdale (FLL) - Philadelphia (PHL)
- Miami (MIA) - Providenciales (PLS)
- Norfolk (ORF) - New York John F. Kennedy (JFK)
- Peoria (PIA) - Dallas Fort Worth (DFW)
- Roanoke (ROA) - Philadelphia (PHL)