Qatar Airways
flug
QR 9521:
Multiple routes
FLUGPLAN
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-02-13 through 2026-03-06
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Codeshare flight, operated by American Airlines.
(AA 4276)
Duration: 1:39, non-stop Embraer EMB 170 / EMB 175 (E70)
Direkte Codeshareflüge:
Qatar Airways QR9521
Operates only on 2026-02-15
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Codeshare flight, operated by American Airlines.
(AA 4276)
Duration: 1:39, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-02-22 through 2026-03-01
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Codeshare flight, operated by American Airlines.
(AA 4276)
Duration: 1:39, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR9521
Valid until 2026-01-05
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Codeshare flight, operated by American Airlines.
(AA 4276)
Duration: 1:40, non-stop Embraer EMB 170 / EMB 175 (E70)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-08-05 through 2026-09-08
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Codeshare flight, operated by American Airlines.
(AA 4955)
Duration: 1:29, non-stop Canadair CRJ 700 (CR7)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective from 2026-10-05
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Codeshare flight, operated by American Airlines.
(AA 6364)
Duration: 1:33, non-stop Canadair CRJ 700 (CR7)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-09-09 through 2026-10-04
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Codeshare flight, operated by American Airlines.
(AA 4932)
Duration: 1:32, non-stop Canadair CRJ 700 (CR7)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-05-21 through 2026-07-01
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Codeshare flight, operated by American Airlines.
(AA 1904)
Duration: 2:53, non-stop Airbus A321 (321)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-07-02 through 2026-08-04
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Codeshare flight, operated by American Airlines.
(AA 1897)
Duration: 2:56, non-stop Airbus A321 (321)
Direkte Codeshareflüge:
Qatar Airways QR9521
Operates only on 2026-03-31
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Codeshare flight, operated by American Airlines.
(AA 2414)
Duration: 2:54, non-stop Airbus A321 (321)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-01-06 through 2026-02-10
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Codeshare flight, operated by American Airlines.
(AA 2414)
Duration: 2:46, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-03-30 through 2026-04-06
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Codeshare flight, operated by American Airlines.
(AA 2414)
Duration: 2:54, non-stop Airbus A321 (321)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-03-29 through 2026-04-05
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Codeshare flight, operated by American Airlines.
(AA 2414)
Duration: 2:54, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Qatar Airways QR9521
Valid until 2026-01-01
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Codeshare flight, operated by American Airlines.
(AA 3351)
Duration: 3:15, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-04-08 through 2026-04-12
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Codeshare flight, operated by American Airlines.
(AA 3054)
Duration: 1:06, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-04-14 through 2026-05-19
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Codeshare flight, operated by American Airlines.
(AA 3054)
Duration: 1:06, non-stop Boeing 737-800 (738)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-02-12 through 2026-03-05
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Codeshare flight, operated by American Airlines.
(AA 3351)
Duration: 3:15, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR9521
Effective 2026-03-10 through 2026-03-26
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Codeshare flight, operated by American Airlines.
(AA 3351)
Duration: 3:09, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR9521
Valid until 2026-01-03
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Codeshare flight, operated by American Airlines.
(AA 3351)
Duration: 3:12, non-stop Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
- Dallas Fort Worth (DFW) - Washington Dulles (IAD)
- Des Moines (DSM) - Chicago O'Hare (ORD)
- Detroit (DTW) - Miami (MIA)
- Lexington (LEX) - Chicago O'Hare (ORD)
- Miami (MIA) - Orlando (MCO)