Alaska Airlines 航班 AS 21: New York John F. Kennedy - Seattle-Tacoma

选择出发日期:
航班时刻表
直达航班
一,三-五 07:00 New York John F. Kennedy (JFK) 8 10:14 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:14 Valid until 2026-01-05
二,日 07:00 New York John F. Kennedy (JFK) 8 10:14 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737-800 (73H) 6:14 Valid until 2026-01-04
六 07:00 New York John F. Kennedy (JFK) 8 10:14 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 (73J) 6:14 Operates only on 2026-01-03
二 07:00 New York John F. Kennedy (JFK) 8 10:14 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:14 Operates only on 2026-01-06
二-四 07:00 New York John F. Kennedy (JFK) 8 10:26 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:26 Effective 2026-01-07 through 2026-01-14
五 07:00 New York John F. Kennedy (JFK) 8 10:26 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737-800 (73H) 6:26 Effective 2026-01-09 through 2026-01-30
一,四,日 07:00 New York John F. Kennedy (JFK) 8 10:26 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 (73J) 6:26 Effective 2026-01-11 through 2026-01-18
一-三 07:00 New York John F. Kennedy (JFK) 8 10:26 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:26 Effective 2026-01-19 through 2026-01-21
一,三,四,日 07:00 New York John F. Kennedy (JFK) 8 10:26 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 (73J) 6:26 Effective 2026-01-22 through 2026-01-29
一,二 07:00 New York John F. Kennedy (JFK) 8 10:26 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:26 Effective 2026-01-27 through 2026-02-03
五,日 07:00 New York John F. Kennedy (JFK) 8 10:26 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737-800 (73H) 6:26 Effective 2026-02-01 through 2026-02-06
二,三,日 07:00 New York John F. Kennedy (JFK) 8 10:26 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:26 Effective 2026-02-04 through 2026-02-10
一,四 07:00 New York John F. Kennedy (JFK) 8 10:26 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 (73J) 6:26 Effective 2026-02-05 through 2026-02-09
三 07:00 New York John F. Kennedy (JFK) 8 10:26 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737-800 (73H) 6:26 Operates only on 2026-02-11
一,四 07:00 New York John F. Kennedy (JFK) 8 10:28 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 (73J) 6:28 Effective 2026-02-12 through 2026-03-02
二,五 07:00 New York John F. Kennedy (JFK) 8 10:28 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737-800 (73H) 6:28 Effective 2026-02-13 through 2026-03-17
三,六,日 07:00 New York John F. Kennedy (JFK) 8 10:28 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:28 Effective 2026-02-14 through 2026-03-04
四,六 07:00 New York John F. Kennedy (JFK) 8 10:28 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:28 Effective 2026-03-05 through 2026-03-14
一,三,日 07:00 New York John F. Kennedy (JFK) 8 10:28 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 (73J) 6:28 Effective 2026-03-08 through 2026-03-15
一 07:00 New York John F. Kennedy (JFK) 8 10:28 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 MAX 9 (7M9) 6:28 Operates only on 2026-03-16
每日 07:00 New York John F. Kennedy (JFK) 8 10:15 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 (73J) 6:15 Effective from 2026-06-10
每日 16:54 New York John F. Kennedy (JFK) 8 20:00 Seattle-Tacoma (SEA)
AS 21 Non-stop Boeing 737 (73J) 6:06 Effective 2026-05-13 through 2026-06-09
Alaska Airlines 航班 AS 21:
New York John F. Kennedy - Seattle-Tacoma
选择出发日期:
航班时刻表
直达航班

Alaska Airlines AS21
Valid until 2026-01-05


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Duration: 6:14, non-stop
Boeing 737 MAX 9 (7M9)

直达航班

Alaska Airlines AS21
Valid until 2026-01-04

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Duration: 6:14, non-stop
Boeing 737-800 (73H)

直达航班

Alaska Airlines AS21
Operates only on 2026-01-03

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Duration: 6:14, non-stop
Boeing 737 (73J)

直达航班

Alaska Airlines AS21
Operates only on 2026-01-06

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Duration: 6:14, non-stop
Boeing 737 MAX 9 (7M9)

直达航班

Alaska Airlines AS21
Effective 2026-01-07 through 2026-01-14

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Duration: 6:26, non-stop
Boeing 737 MAX 9 (7M9)

直达航班

Alaska Airlines AS21
Effective 2026-01-09 through 2026-01-30

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Duration: 6:26, non-stop
Boeing 737-800 (73H)

直达航班

Alaska Airlines AS21
Effective 2026-01-11 through 2026-01-18


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Duration: 6:26, non-stop
Boeing 737 (73J)

直达航班

Alaska Airlines AS21
Effective 2026-01-19 through 2026-01-21




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Duration: 6:26, non-stop
Boeing 737 MAX 9 (7M9)

直达航班

Alaska Airlines AS21
Effective 2026-01-22 through 2026-01-29


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Duration: 6:26, non-stop
Boeing 737 (73J)

直达航班

Alaska Airlines AS21
Effective 2026-01-27 through 2026-02-03



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Duration: 6:26, non-stop
Boeing 737 MAX 9 (7M9)

直达航班

Alaska Airlines AS21
Effective 2026-02-01 through 2026-02-06

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Duration: 6:26, non-stop
Boeing 737-800 (73H)

直达航班

Alaska Airlines AS21
Effective 2026-02-04 through 2026-02-10

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Duration: 6:26, non-stop
Boeing 737 MAX 9 (7M9)

直达航班

Alaska Airlines AS21
Effective 2026-02-05 through 2026-02-09


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Duration: 6:26, non-stop
Boeing 737 (73J)

直达航班

Alaska Airlines AS21
Operates only on 2026-02-11

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Duration: 6:26, non-stop
Boeing 737-800 (73H)

直达航班

Alaska Airlines AS21
Effective 2026-02-12 through 2026-03-02


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Duration: 6:28, non-stop
Boeing 737 (73J)

直达航班

Alaska Airlines AS21
Effective 2026-02-13 through 2026-03-17

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Duration: 6:28, non-stop
Boeing 737-800 (73H)

直达航班

Alaska Airlines AS21
Effective 2026-02-14 through 2026-03-04

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Duration: 6:28, non-stop
Boeing 737 MAX 9 (7M9)

直达航班

Alaska Airlines AS21
Effective 2026-03-05 through 2026-03-14

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Duration: 6:28, non-stop
Boeing 737 MAX 9 (7M9)

直达航班

Alaska Airlines AS21
Effective 2026-03-08 through 2026-03-15


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Duration: 6:28, non-stop
Boeing 737 (73J)

直达航班

Alaska Airlines AS21
Operates only on 2026-03-16


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Duration: 6:28, non-stop
Boeing 737 MAX 9 (7M9)

直达航班

Alaska Airlines AS21
Effective from 2026-06-10







Duration: 6:15, non-stop
Boeing 737 (73J)

直达航班

Alaska Airlines AS21
Effective 2026-05-13 through 2026-06-09







Duration: 6:06, non-stop
Boeing 737 (73J)
  • AS 21 属于国内航班 从 New York John F. Kennedy (JFK)机场出发,到达 Seattle-Tacoma (SEA)机场。
  • 航班飞行距离为 2414英里( 3884公里)。
  • 出发地的时区为 UTC-5 , 目的地的时区为 UTC-8 . 出发地的当前时间是 (loading...),目的地的当前时间是 (loading...)。 两地时差 (loading...)小时。
  • 直达航班的最短飞行时间为6:06 ,最长飞行时间为6:28。