Alaska Airlines フライトが New York LaGuardia (LGA)から出発、 Ronald Reagan Washington (DCA)に到着.

搭乗日を選択
フライト時刻表
直行-コードシェア便：
日々 13:40 New York LaGuardia (LGA) B 14:57 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4557 Non-stop Embraer EMB 175 (E75) 1:17 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4668)
日々 13:40 New York LaGuardia (LGA) B 14:59 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 4597 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 4337)
木 11:53 New York LaGuardia (LGA) B 13:19 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6292 Non-stop Embraer EMB 175 (E75) 1:26 Operates only on 2026-02-12
Codeshare flight, operated by American Airlines.(AA 4371)
月-金 12:00 New York LaGuardia (LGA) B 13:28 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6292 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4371)
日 12:00 New York LaGuardia (LGA) B 13:28 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6292 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:28 Effective 2026-01-11 through 2026-02-08
Codeshare flight, operated by American Airlines.(AA 4371)
月,金,日 12:02 New York LaGuardia (LGA) B 13:30 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6292 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-02-13 through 2026-02-16
Codeshare flight, operated by American Airlines.(AA 4371)
日々 12:52 New York LaGuardia (LGA) B 14:11 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6292 Non-stop Embraer EMB 175 (E75) 1:19 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4371)
日々 13:35 New York LaGuardia (LGA) B 14:58 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6292 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 4773)
日々 13:51 New York LaGuardia (LGA) B 15:19 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6292 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4773)
土 11:59 New York LaGuardia (LGA) B 13:27 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6867 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 4371)
火 12:00 New York LaGuardia (LGA) B 13:28 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6867 Non-stop Embraer EMB 175 (E75) 1:28 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 4371)
土 12:01 New York LaGuardia (LGA) B 13:19 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6867 Non-stop Embraer EMB 175 (E75) 1:18 Effective 2026-03-14 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 4371)
火-土 12:02 New York LaGuardia (LGA) B 13:30 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6867 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-02-14 through 2026-02-21
Codeshare flight, operated by American Airlines.(AA 4371)
日々 12:02 New York LaGuardia (LGA) B 13:30 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6867 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-02-22 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4371)
日々 13:40 New York LaGuardia (LGA) B 14:59 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6867 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2026-05-21 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4590)
月,木 14:30 New York LaGuardia (LGA) B 15:55 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6867 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-03-09 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4669)
火,水,金,日 14:48 New York LaGuardia (LGA) B 16:13 Ronald Reagan Washington (DCA) 2
Alaska Airlines AS 6867 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-03-08 through 2026-04-05
Codeshare flight, operated by American Airlines.(AA 4669)




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Alaska Airlines フライトが New York LaGuardia (LGA)から出発、 Ronald Reagan Washington (DCA)に到着.
搭乗日を選択
フライト時刻表
直行-コードシェア便：
Alaska Airlines AS4557
13:40
New York LaGuardia (LGA) B

14:57
Ronald Reagan Washington (DCA) 2
Effective from 2026-10-05
月
火
水
木
金
土
日
Codeshare flight, operated by American Airlines. (AA 4668)
Duration: 1:17, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS4597
13:40
New York LaGuardia (LGA) B

14:59
Ronald Reagan Washington (DCA) 2
Effective 2026-04-07 through 2026-05-20
月
火
水
木
金
土
日
Codeshare flight, operated by American Airlines. (AA 4337)
Duration: 1:19, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6292
11:53
New York LaGuardia (LGA) B

13:19
Ronald Reagan Washington (DCA) 2
Operates only on 2026-02-12
月
-
火
-
水
-
木
金
-
土
-
日
-
Codeshare flight, operated by American Airlines. (AA 4371)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6292
12:00
New York LaGuardia (LGA) B

13:28
Ronald Reagan Washington (DCA) 2
Effective 2026-01-07 through 2026-02-11
月
火
水
木
金
土
-
日
-
Codeshare flight, operated by American Airlines. (AA 4371)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6292
12:00
New York LaGuardia (LGA) B

13:28
Ronald Reagan Washington (DCA) 2
Effective 2026-01-11 through 2026-02-08
月
-
火
-
水
-
木
-
金
-
土
-
日
Codeshare flight, operated by American Airlines. (AA 4371)
Duration: 1:28, non-stop
Embraer EMB 170 / EMB 175 (E70)
直行-コードシェア便：
Alaska Airlines AS6292
12:02
New York LaGuardia (LGA) B

13:30
Ronald Reagan Washington (DCA) 2
Effective 2026-02-13 through 2026-02-16
月
火
-
水
-
木
-
金
土
-
日
Codeshare flight, operated by American Airlines. (AA 4371)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6292
12:52
New York LaGuardia (LGA) B

14:11
Ronald Reagan Washington (DCA) 2
Valid until 2026-01-05
月
火
水
木
金
土
日
Codeshare flight, operated by American Airlines. (AA 4371)
Duration: 1:19, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6292
13:35
New York LaGuardia (LGA) B

14:58
Ronald Reagan Washington (DCA) 2
Effective 2026-08-05 through 2026-09-08
月
火
水
木
金
土
日
Codeshare flight, operated by American Airlines. (AA 4773)
Duration: 1:23, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6292
13:51
New York LaGuardia (LGA) B

15:19
Ronald Reagan Washington (DCA) 2
Effective 2026-09-09 through 2026-10-04
月
火
水
木
金
土
日
Codeshare flight, operated by American Airlines. (AA 4773)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6867
11:59
New York LaGuardia (LGA) B

13:27
Ronald Reagan Washington (DCA) 2
Effective 2026-01-10 through 2026-02-07
月
-
火
-
水
-
木
-
金
-
土
日
-
Codeshare flight, operated by American Airlines. (AA 4371)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6867
12:00
New York LaGuardia (LGA) B

13:28
Ronald Reagan Washington (DCA) 2
Operates only on 2026-01-06
月
-
火
水
-
木
-
金
-
土
-
日
-
Codeshare flight, operated by American Airlines. (AA 4371)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6867
12:01
New York LaGuardia (LGA) B

13:19
Ronald Reagan Washington (DCA) 2
Effective 2026-03-14 through 2026-04-04
月
-
火
-
水
-
木
-
金
-
土
日
-
Codeshare flight, operated by American Airlines. (AA 4371)
Duration: 1:18, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6867
12:02
New York LaGuardia (LGA) B

13:30
Ronald Reagan Washington (DCA) 2
Effective 2026-02-14 through 2026-02-21
月
-
火
水
木
金
土
日
-
Codeshare flight, operated by American Airlines. (AA 4371)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6867
12:02
New York LaGuardia (LGA) B

13:30
Ronald Reagan Washington (DCA) 2
Effective 2026-02-22 through 2026-03-07
月
火
水
木
金
土
日
Codeshare flight, operated by American Airlines. (AA 4371)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6867
13:40
New York LaGuardia (LGA) B

14:59
Ronald Reagan Washington (DCA) 2
Effective 2026-05-21 through 2026-08-04
月
火
水
木
金
土
日
Codeshare flight, operated by American Airlines. (AA 4590)
Duration: 1:19, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6867
14:30
New York LaGuardia (LGA) B

15:55
Ronald Reagan Washington (DCA) 2
Effective 2026-03-09 through 2026-04-06
月
火
-
水
-
木
金
-
土
-
日
-
Codeshare flight, operated by American Airlines. (AA 4669)
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
直行-コードシェア便：
Alaska Airlines AS6867
14:48
New York LaGuardia (LGA) B

16:13
Ronald Reagan Washington (DCA) 2
Effective 2026-03-08 through 2026-04-05
月
-
火
水
木
-
金
土
-
日
Codeshare flight, operated by American Airlines. (AA 4669)
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
  • 国内線 New York LaGuardia (LGA)空港から出発、 Ronald Reagan Washington (DCA)空港に到着。
  • この飛行距離は214 マイルか 344キロメートルです。
  • 出発地と目的地のタイムゾーンは UTC-5 . 出発地と目的地の時刻は (loading...).
  • 直行便で最短フライト時間は 1:17 と最長フライト時間は1:28です。
すべてのLGA-DCA フライト
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復路 (DCA-LGA)フライト
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