Qatar Airways フライト QR 4281: Multiple routes

搭乗日を選択
フライト時刻表
直行-コードシェア便:
木 07:25 San Francisco (SFO) 1 16:12 Boston Logan (BOS) B
QR 4281 Non-stop Boeing 737 (73J) 5:47 Valid until 2026-01-01
Codeshare flight, operated by Alaska Airlines.(AS 356)
月,水,土,日 07:25 San Francisco (SFO) 1 16:12 Boston Logan (BOS) B
QR 4281 Non-stop Boeing 737 MAX 9 (7M9) 5:47 Valid until 2026-01-05
Codeshare flight, operated by Alaska Airlines.(AS 356)
火,金 07:25 San Francisco (SFO) 1 16:12 Boston Logan (BOS) B
QR 4281 Non-stop Boeing 737-800 (73H) 5:47 Effective 2026-01-02 through 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 356)
火,木,土,日 16:08 San Francisco (SFO) 1 17:52 Las Vegas Harry Reid (LAS) 3
QR 4281 Non-stop Boeing 737 (73J) 1:44 Effective 2026-06-14 through 2026-08-23
Codeshare flight, operated by Alaska Airlines.(AS 571)
月,火,木,土,日 16:08 San Francisco (SFO) 1 17:52 Las Vegas Harry Reid (LAS) 3
QR 4281 Non-stop Boeing 737 (73J) 1:44 Effective from 2026-08-24
Codeshare flight, operated by Alaska Airlines.(AS 571)
月,水,金 20:07 San Francisco (SFO) 1 21:46 Santa Ana (SNA)
QR 4281 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-06-10 through 2026-06-15
Codeshare flight, operated by Alaska Airlines.(AS 3416)
月 20:07 San Francisco (SFO) 1 21:46 Santa Ana (SNA)
QR 4281 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-06-22 through 2026-08-17
Codeshare flight, operated by Alaska Airlines.(AS 3416)
月-水,金,日 20:35 San Francisco (SFO) 1 22:11 Santa Ana (SNA)
QR 4281 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 3416)
木,日 21:32 San Francisco (SFO) 1 23:16 Las Vegas Harry Reid (LAS) 3
QR 4281 Non-stop Boeing 737 (73J) 1:44 Effective 2026-02-12 through 2026-02-19
Codeshare flight, operated by Alaska Airlines.(AS 571)
月-水,金 21:32 San Francisco (SFO) 1 23:16 Las Vegas Harry Reid (LAS) 3
QR 4281 Non-stop Boeing 737-800 (73H) 1:44 Effective 2026-02-13 through 2026-02-20
Codeshare flight, operated by Alaska Airlines.(AS 571)
土 21:32 San Francisco (SFO) 1 23:16 Las Vegas Harry Reid (LAS) 3
QR 4281 Non-stop Boeing 737 MAX 9 (7M9) 1:44 Operates only on 2026-02-14
Codeshare flight, operated by Alaska Airlines.(AS 571)
月,木,土 21:32 San Francisco (SFO) 1 23:16 Las Vegas Harry Reid (LAS) 3
QR 4281 Non-stop Boeing 737 (73J) 1:44 Effective 2026-02-21 through 2026-02-28
Codeshare flight, operated by Alaska Airlines.(AS 571)
火,水,金,日 21:32 San Francisco (SFO) 1 23:16 Las Vegas Harry Reid (LAS) 3
QR 4281 Non-stop Boeing 737-800 (73H) 1:44 Effective 2026-02-22 through 2026-02-27
Codeshare flight, operated by Alaska Airlines.(AS 571)
月,木,土,日 21:32 San Francisco (SFO) 1 23:16 Las Vegas Harry Reid (LAS) 3
QR 4281 Non-stop Boeing 737 (73J) 1:44 Effective 2026-03-01 through 2026-03-12
Codeshare flight, operated by Alaska Airlines.(AS 571)
火,水,金 21:32 San Francisco (SFO) 1 23:16 Las Vegas Harry Reid (LAS) 3
QR 4281 Non-stop Boeing 737-800 (73H) 1:44 Effective 2026-03-03 through 2026-03-13
Codeshare flight, operated by Alaska Airlines.(AS 571)
土 21:32 San Francisco (SFO) 1 23:16 Las Vegas Harry Reid (LAS) 3
QR 4281 Non-stop Boeing 737-800 (73H) 1:44 Operates only on 2026-03-14
Codeshare flight, operated by Alaska Airlines.(AS 571)
火,日 21:32 San Francisco (SFO) 1 23:16 Las Vegas Harry Reid (LAS) 3
QR 4281 Non-stop Boeing 737 (73J) 1:44 Effective 2026-03-15 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 571)
月 21:32 San Francisco (SFO) 1 23:16 Las Vegas Harry Reid (LAS) 3
QR 4281 Non-stop Boeing 737 MAX 9 (7M9) 1:44 Operates only on 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 571)
This flight number is listed as serving the following routes:
Qatar Airways フライト QR 4281: Multiple routes
搭乗日を選択
フライト時刻表
直行-コードシェア便:

Qatar Airways QR4281
Valid until 2026-01-01

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Codeshare flight, operated by Alaska Airlines. (AS 356)
Duration: 5:47, non-stop
Boeing 737 (73J)

直行-コードシェア便:

Qatar Airways QR4281
Valid until 2026-01-05


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Codeshare flight, operated by Alaska Airlines. (AS 356)
Duration: 5:47, non-stop
Boeing 737 MAX 9 (7M9)

直行-コードシェア便:

Qatar Airways QR4281
Effective 2026-01-02 through 2026-01-06

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Codeshare flight, operated by Alaska Airlines. (AS 356)
Duration: 5:47, non-stop
Boeing 737-800 (73H)

直行-コードシェア便:

Qatar Airways QR4281
Effective 2026-06-14 through 2026-08-23

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Codeshare flight, operated by Alaska Airlines. (AS 571)
Duration: 1:44, non-stop
Boeing 737 (73J)

直行-コードシェア便:

Qatar Airways QR4281
Effective from 2026-08-24



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Codeshare flight, operated by Alaska Airlines. (AS 571)
Duration: 1:44, non-stop
Boeing 737 (73J)

直行-コードシェア便:

Qatar Airways QR4281
Effective 2026-06-10 through 2026-06-15


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Codeshare flight, operated by Alaska Airlines. (AS 3416)
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便:

Qatar Airways QR4281
Effective 2026-06-22 through 2026-08-17


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Codeshare flight, operated by Alaska Airlines. (AS 3416)
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便:

Qatar Airways QR4281
Effective 2026-05-13 through 2026-06-09




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Codeshare flight, operated by Alaska Airlines. (AS 3416)
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便:

Qatar Airways QR4281
Effective 2026-02-12 through 2026-02-19

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-

Codeshare flight, operated by Alaska Airlines. (AS 571)
Duration: 1:44, non-stop
Boeing 737 (73J)

直行-コードシェア便:

Qatar Airways QR4281
Effective 2026-02-13 through 2026-02-20




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Codeshare flight, operated by Alaska Airlines. (AS 571)
Duration: 1:44, non-stop
Boeing 737-800 (73H)

直行-コードシェア便:

Qatar Airways QR4281
Operates only on 2026-02-14

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Codeshare flight, operated by Alaska Airlines. (AS 571)
Duration: 1:44, non-stop
Boeing 737 MAX 9 (7M9)

直行-コードシェア便:

Qatar Airways QR4281
Effective 2026-02-21 through 2026-02-28


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-
Codeshare flight, operated by Alaska Airlines. (AS 571)
Duration: 1:44, non-stop
Boeing 737 (73J)

直行-コードシェア便:

Qatar Airways QR4281
Effective 2026-02-22 through 2026-02-27

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-


-

Codeshare flight, operated by Alaska Airlines. (AS 571)
Duration: 1:44, non-stop
Boeing 737-800 (73H)

直行-コードシェア便:

Qatar Airways QR4281
Effective 2026-03-01 through 2026-03-12


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-


-


Codeshare flight, operated by Alaska Airlines. (AS 571)
Duration: 1:44, non-stop
Boeing 737 (73J)

直行-コードシェア便:

Qatar Airways QR4281
Effective 2026-03-03 through 2026-03-13

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-


-

-
Codeshare flight, operated by Alaska Airlines. (AS 571)
Duration: 1:44, non-stop
Boeing 737-800 (73H)

直行-コードシェア便:

Qatar Airways QR4281
Operates only on 2026-03-14

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-

-

-

-


-
Codeshare flight, operated by Alaska Airlines. (AS 571)
Duration: 1:44, non-stop
Boeing 737-800 (73H)

直行-コードシェア便:

Qatar Airways QR4281
Effective 2026-03-15 through 2026-03-17

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-

-

-

-

Codeshare flight, operated by Alaska Airlines. (AS 571)
Duration: 1:44, non-stop
Boeing 737 (73J)

直行-コードシェア便:

Qatar Airways QR4281
Operates only on 2026-03-16


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-

-

-

-
Codeshare flight, operated by Alaska Airlines. (AS 571)
Duration: 1:44, non-stop
Boeing 737 MAX 9 (7M9)
This flight number is listed as serving the following routes:
  • San Francisco (SFO) - Boston Logan (BOS)
  • San Francisco (SFO) - Las Vegas Harry Reid (LAS)
  • San Francisco (SFO) - Santa Ana (SNA)