Qatar Airways
flight
QR 8631:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-02-14 through 2026-03-07
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Codeshare flight, operated by American Airlines.
(AA 3605)
Duration: 1:30, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-09-09 through 2026-10-04
Mon
Tue
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Fri
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Codeshare flight, operated by American Airlines.
(AA 3458)
Duration: 1:20, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-01-08 through 2026-02-05
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Codeshare flight, operated by American Airlines.
(AA 2734)
Duration: 3:15, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-01-10 through 2026-02-07
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Codeshare flight, operated by American Airlines.
(AA 2734)
Duration: 3:15, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-04-01 through 2026-04-06
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Codeshare flight, operated by American Airlines.
(AA 3707)
Duration: 1:24, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Qatar Airways QR8631
Operates only on 2026-02-12
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Codeshare flight, operated by American Airlines.
(AA 419)
Duration: 3:14, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-03-08 through 2026-03-27
Mon
Tue
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Codeshare flight, operated by American Airlines.
(AA 1303)
Duration: 2:39, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-08-05 through 2026-09-08
Mon
Tue
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Fri
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Sun
Codeshare flight, operated by American Airlines.
(AA 2812)
Duration: 0:59, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qatar Airways QR8631
Operates only on 2026-03-31
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Codeshare flight, operated by American Airlines.
(AA 2734)
Duration: 1:05, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-03-14 through 2026-04-04
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Codeshare flight, operated by American Airlines.
(AA 5103)
Duration: 1:30, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-03-03 through 2026-03-04
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Codeshare flight, operated by American Airlines.
(AA 1303)
Duration: 1:05, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Qatar Airways QR8631
Valid until 2026-01-04
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Codeshare flight, operated by American Airlines.
(AA 3135)
Duration: 3:04, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Qatar Airways QR8631
Valid until 2026-01-03
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Codeshare flight, operated by American Airlines.
(AA 3135)
Duration: 3:00, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-02-15 through 2026-02-22
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Codeshare flight, operated by American Airlines.
(AA 1743)
Duration: 3:01, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-02-26 through 2026-03-06
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Codeshare flight, operated by American Airlines.
(AA 1743)
Duration: 3:01, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2734)
Duration: 1:02, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2734)
Duration: 1:02, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2734)
Duration: 1:03, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Qatar Airways QR8631
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2734)
Duration: 0:59, non-stop Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
- Cyril E. King, Saint Thomas Island (STT) - Miami (MIA)
- Dallas Fort Worth (DFW) - Charlotte (CLT)
- Dallas Fort Worth (DFW) - Oklahoma City (OKC)
- Fayetteville/Springdale (XNA) - Dallas Fort Worth (DFW)
- Lansing (LAN) - Chicago O'Hare (ORD)
- Savannah (SAV) - Dallas Fort Worth (DFW)