Qatar Airways
flug
QR 2143:
Multiple routes
FLUGPLAN
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-01-07 through 2026-02-11
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Codeshare flight, operated by Alaska Airlines.
(AS 3347)
Duration: 1:50, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-01-10 through 2026-02-07
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Codeshare flight, operated by Alaska Airlines.
(AS 2104)
Duration: 1:42, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR2143
Operates only on 2026-03-18
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Codeshare flight, operated by Alaska Airlines.
(AS 3347)
Duration: 1:41, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-03-19 through 2026-03-31
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Codeshare flight, operated by Alaska Airlines.
(AS 3347)
Duration: 1:49, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-04-02 through 2026-04-14
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Codeshare flight, operated by Alaska Airlines.
(AS 3347)
Duration: 1:49, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-04-15 through 2026-04-21
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Codeshare flight, operated by Alaska Airlines.
(AS 3347)
Duration: 1:49, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-04-22 through 2026-05-12
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Codeshare flight, operated by Alaska Airlines.
(AS 3347)
Duration: 1:49, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-06-10 through 2026-08-18
Mo
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Codeshare flight, operated by Alaska Airlines.
(AS 437)
Duration: 1:01, non-stop Boeing 737 (73J)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-02-12 through 2026-02-18
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Codeshare flight, operated by Alaska Airlines.
(AS 647)
Duration: 2:47, non-stop Boeing 737 (73J)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-02-13 through 2026-02-19
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Codeshare flight, operated by Alaska Airlines.
(AS 647)
Duration: 2:47, non-stop Boeing 737 MAX 9 (7M9)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-02-20 through 2026-03-03
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Codeshare flight, operated by Alaska Airlines.
(AS 647)
Duration: 2:47, non-stop Boeing 737 (73J)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-02-21 through 2026-03-02
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Codeshare flight, operated by Alaska Airlines.
(AS 647)
Duration: 2:47, non-stop Boeing 737 MAX 9 (7M9)
Direkte Codeshareflüge:
Qatar Airways QR2143
Operates only on 2026-03-04
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Codeshare flight, operated by Alaska Airlines.
(AS 647)
Duration: 2:47, non-stop Boeing 737 (73J)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-03-05 through 2026-03-06
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Codeshare flight, operated by Alaska Airlines.
(AS 647)
Duration: 2:47, non-stop Boeing 737 MAX 9 (7M9)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective from 2026-08-19
Mo
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Codeshare flight, operated by Alaska Airlines.
(AS 437)
Duration: 1:01, non-stop Boeing 737 (73J)
Direkte Codeshareflüge:
Qatar Airways QR2143
Valid until 2026-01-04
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Codeshare flight, operated by Alaska Airlines.
(AS 2183)
Duration: 1:18, non-stop Embraer EMB 175 (E75)
Direkte Codeshareflüge:
Qatar Airways QR2143
Operates only on 2026-01-05
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Codeshare flight, operated by Alaska Airlines.
(AS 494)
Duration: 4:40, non-stop Boeing 737 (73J)
Direkte Codeshareflüge:
Qatar Airways QR2143
Operates only on 2026-01-06
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Codeshare flight, operated by Alaska Airlines.
(AS 494)
Duration: 4:40, non-stop Boeing 737 MAX 9 (7M9)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-03-08 through 2026-03-17
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Codeshare flight, operated by Alaska Airlines.
(AS 461)
Duration: 3:16, non-stop Boeing 737 (73J)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-03-09 through 2026-03-16
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Codeshare flight, operated by Alaska Airlines.
(AS 461)
Duration: 3:16, non-stop Boeing 737 MAX 9 (7M9)
Direkte Codeshareflüge:
Qatar Airways QR2143
Effective 2026-05-13 through 2026-06-09
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Codeshare flight, operated by Alaska Airlines.
(AS 366)
Duration: 5:55, non-stop Boeing 737 (73J)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
- Los Angeles (LAX) - Las Vegas Harry Reid (LAS)
- Phoenix Sky Harbor (PHX) - Seattle-Tacoma (SEA)
- Portland (PDX) - Seattle-Tacoma (SEA)
- San Antonio (SAT) - Seattle-Tacoma (SEA)
- San Diego (SAN) - Boston Logan (BOS)
- San Diego (SAN) - San Francisco (SFO)
- Seattle-Tacoma (SEA) - Palm Springs (PSP)