British Airways フライトが Boston Logan (BOS)から出発、 Ronald Reagan Washington (DCA)に到着.

フライト時刻表
直行-コードシェア便：
日々 18:53 Boston Logan (BOS) B 20:48 Ronald Reagan Washington (DCA) 2 British Airways BA 1778 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-05-21 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 4349)
日々 20:11 Boston Logan (BOS) B 22:00 Ronald Reagan Washington (DCA) 2 British Airways BA 1788 Non-stop Airbus A319 (319) 1:49 Effective 2026-05-21 through 2026-07-01 Codeshare flight, operated by American Airlines.(AA 1541)
日々 20:29 Boston Logan (BOS) B 22:26 Ronald Reagan Washington (DCA) 2 British Airways BA 1795 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-04-07 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 4383)
土 20:47 Boston Logan (BOS) B 22:47 Ronald Reagan Washington (DCA) 2 British Airways BA 1795 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-01-10 through 2026-02-07 Codeshare flight, operated by American Airlines.(AA 4604)
月-金,日 20:51 Boston Logan (BOS) B 22:37 Ronald Reagan Washington (DCA) 2 British Airways BA 1795 Non-stop Airbus A319 (319) 1:46 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 1392)
火 21:00 Boston Logan (BOS) B 22:46 Ronald Reagan Washington (DCA) 2 British Airways BA 1795 Non-stop Airbus A319 (319) 1:46 Operates only on 2026-01-06 Codeshare flight, operated by American Airlines.(AA 1392)
日々 17:00 Boston Logan (BOS) B 18:48 Ronald Reagan Washington (DCA) 2 British Airways BA 1823 Non-stop Airbus A319 (319) 1:48 Effective 2026-03-08 through 2026-03-28 Codeshare flight, operated by American Airlines.(AA 1606)
日々 17:31 Boston Logan (BOS) B 19:15 Ronald Reagan Washington (DCA) 2 British Airways BA 1823 Non-stop Airbus A319 (319) 1:44 Effective from 2026-10-25 Codeshare flight, operated by American Airlines.(AA 1407)
日々 20:11 Boston Logan (BOS) B 22:00 Ronald Reagan Washington (DCA) 2 British Airways BA 1841 Non-stop Airbus A319 (319) 1:49 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 1463)
月-金,日 17:00 Boston Logan (BOS) B 18:56 Ronald Reagan Washington (DCA) 2 British Airways BA 1868 Non-stop Airbus A319 (319) 1:56 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 2245)
日 16:45 Boston Logan (BOS) B 18:43 Ronald Reagan Washington (DCA) 2 British Airways BA 1872 Non-stop Airbus A319 (319) 1:58 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by American Airlines.(AA 2468)
月-土 17:00 Boston Logan (BOS) B 18:58 Ronald Reagan Washington (DCA) 2 British Airways BA 1872 Non-stop Airbus A319 (319) 1:58 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by American Airlines.(AA 2468)
日々 19:36 Boston Logan (BOS) B 21:30 Ronald Reagan Washington (DCA) 2 British Airways BA 1872 Non-stop Embraer EMB 175 (E75) 1:54 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 4336)
日 20:09 Boston Logan (BOS) B 22:00 Ronald Reagan Washington (DCA) 2 British Airways BA 1886 Non-stop Airbus A319 (319) 1:51 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by American Airlines.(AA 2311)
日 20:14 Boston Logan (BOS) B 22:00 Ronald Reagan Washington (DCA) 2 British Airways BA 1886 Non-stop Airbus A319 (319) 1:46 Effective 2026-03-08 through 2026-04-05 Codeshare flight, operated by American Airlines.(AA 2311)
月-金 20:30 Boston Logan (BOS) B 22:16 Ronald Reagan Washington (DCA) 2 British Airways BA 1886 Non-stop Airbus A319 (319) 1:46 Effective 2026-03-09 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 2311)
月-金 20:40 Boston Logan (BOS) B 22:31 Ronald Reagan Washington (DCA) 2 British Airways BA 1886 Non-stop Airbus A319 (319) 1:51 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by American Airlines.(AA 2311)
月-土 06:00 Boston Logan (BOS) B 07:44 Ronald Reagan Washington (DCA) 2 British Airways BA 1924 Non-stop Airbus A319 (319) 1:44 Effective 2026-03-30 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 1821)
月,火,木,金,日 17:00 Boston Logan (BOS) B 18:42 Ronald Reagan Washington (DCA) 2 British Airways BA 1924 Non-stop Airbus A319 (319) 1:42 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 1955)
土 17:00 Boston Logan (BOS) B 18:39 Ronald Reagan Washington (DCA) 2 British Airways BA 1924 Non-stop Airbus A319 (319) 1:39 Operates only on 2026-01-03 Codeshare flight, operated by American Airlines.(AA 1955)
日々 20:29 Boston Logan (BOS) B 22:16 Ronald Reagan Washington (DCA) 2 British Airways BA 4366 Non-stop Airbus A319 (319) 1:47 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 1004)
日々 20:30 Boston Logan (BOS) B 22:15 Ronald Reagan Washington (DCA) 2 British Airways BA 4366 Non-stop Airbus A319 (319) 1:45 Effective 2026-09-09 through 2026-10-04 Codeshare flight, operated by American Airlines.(AA 1004)
日々 21:06 Boston Logan (BOS) B 22:50 Ronald Reagan Washington (DCA) 2 British Airways BA 4366 Non-stop Airbus A319 (319) 1:44 Effective 2026-07-02 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 1004)
日々 15:34 Boston Logan (BOS) B 17:29 Ronald Reagan Washington (DCA) 2 British Airways BA 6786 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-04-18 through 2026-05-08 Codeshare flight, operated by American Airlines.(AA 4370)
土 15:40 Boston Logan (BOS) B 17:38 Ronald Reagan Washington (DCA) 2 British Airways BA 6786 Non-stop Embraer EMB 175 (E75) 1:58 Operates only on 2026-04-04 Codeshare flight, operated by American Airlines.(AA 4391)
土 19:00 Boston Logan (BOS) B 20:42 Ronald Reagan Washington (DCA) 2 British Airways BA 6786 Non-stop Airbus A319 (319) 1:42 Valid until 2026-01-03 Codeshare flight, operated by American Airlines.(AA 791)
日々 19:05 Boston Logan (BOS) B 20:59 Ronald Reagan Washington (DCA) 2 British Airways BA 6786 Non-stop Embraer EMB 175 (E75) 1:54 Effective from 2026-10-05 Codeshare flight, operated by American Airlines.(AA 4514)
月,火,木,金,日 19:17 Boston Logan (BOS) B 20:59 Ronald Reagan Washington (DCA) 2 British Airways BA 6786 Non-stop Airbus A319 (319) 1:42 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 791)
日々 19:26 Boston Logan (BOS) B 21:23 Ronald Reagan Washington (DCA) 2 British Airways BA 6786 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-08-05 through 2026-09-08 Codeshare flight, operated by American Airlines.(AA 4342)
日々 05:17 Boston Logan (BOS) B 06:59 Ronald Reagan Washington (DCA) 2 British Airways BA 6830 Non-stop Airbus A319 (319) 1:42 Effective 2026-04-07 through 2026-04-18 Codeshare flight, operated by American Airlines.(AA 2159)
日々 05:17 Boston Logan (BOS) B 06:59 Ronald Reagan Washington (DCA) 2 British Airways BA 6830 Non-stop Airbus A319 (319) 1:42 Effective 2026-05-10 through 2026-05-20 Codeshare flight, operated by American Airlines.(AA 2159)
木 06:06 Boston Logan (BOS) B 07:50 Ronald Reagan Washington (DCA) 2 British Airways BA 6830 Non-stop Airbus A319 (319) 1:44 Operates only on 2026-05-21 Codeshare flight, operated by American Airlines.(AA 2159)
月-金,日 17:00 Boston Logan (BOS) C 18:49 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:49 Effective 2026-01-06 through 2026-02-05 Codeshare flight, operated by JetBlue.(B6 2255)
月-水,金,日 17:00 Boston Logan (BOS) C 18:53 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:53 Effective 2026-02-06 through 2026-02-11 Codeshare flight, operated by JetBlue.(B6 2255)
月-金,日 17:05 Boston Logan (BOS) C 18:55 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:50 Effective 2026-02-24 through 2026-03-06 Codeshare flight, operated by JetBlue.(B6 2255)
月-金,日 17:09 Boston Logan (BOS) C 18:59 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:50 Effective 2026-02-12 through 2026-02-23 Codeshare flight, operated by JetBlue.(B6 2255)
月-金,日 18:00 Boston Logan (BOS) C 19:52 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:52 Effective from 2026-10-25 Codeshare flight, operated by JetBlue.(B6 2255)
月,木,金,日 18:34 Boston Logan (BOS) C 20:24 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:50 Valid until 2026-01-05 Codeshare flight, operated by JetBlue.(B6 2355)
日々 18:55 Boston Logan (BOS) C 20:40 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:45 Effective 2026-04-14 through 2026-04-28 Codeshare flight, operated by JetBlue.(B6 2355)
土 19:10 Boston Logan (BOS) C 21:00 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:50 Effective 2026-02-28 through 2026-03-07 Codeshare flight, operated by JetBlue.(B6 2355)
月-水,日 19:10 Boston Logan (BOS) C 21:00 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:50 Effective 2026-03-08 through 2026-03-11 Codeshare flight, operated by JetBlue.(B6 2355)
土 19:20 Boston Logan (BOS) C 21:10 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:50 Operates only on 2026-01-03 Codeshare flight, operated by JetBlue.(B6 2355)
土 19:25 Boston Logan (BOS) C 21:16 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:51 Effective 2026-02-14 through 2026-02-21 Codeshare flight, operated by JetBlue.(B6 2355)
日々 19:25 Boston Logan (BOS) C 21:15 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:50 Effective 2026-03-12 through 2026-03-30 Codeshare flight, operated by JetBlue.(B6 2355)
月-金,日 19:30 Boston Logan (BOS) C 21:15 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:45 Effective 2026-03-31 through 2026-04-13 Codeshare flight, operated by JetBlue.(B6 2355)
土 19:30 Boston Logan (BOS) C 21:15 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A320 (320) 1:45 Effective 2026-04-04 through 2026-04-11 Codeshare flight, operated by JetBlue.(B6 2355)
土 19:55 Boston Logan (BOS) C 21:45 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:50 Effective 2026-01-10 through 2026-01-31 Codeshare flight, operated by JetBlue.(B6 2355)
日々 19:55 Boston Logan (BOS) C 21:51 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:56 Effective 2026-09-09 through 2026-10-24 Codeshare flight, operated by JetBlue.(B6 2255)
土 20:00 Boston Logan (BOS) C 21:51 Ronald Reagan Washington (DCA) 2 British Airways BA 8389 Non-stop Airbus A220-300 (223) 1:51 Operates only on 2026-02-07 Codeshare flight, operated by JetBlue.(B6 2355)

国内線 Boston Logan (BOS)空港から出発、 Ronald Reagan Washington (DCA)空港に到着。
この飛行距離は398 マイルか 641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 1:39 と最長フライト時間は2:00です。

ご意見 - 免責条項 - 個人情報

フライト時刻表

直行-コードシェア便：

British Airways BA1778

18:53

Boston Logan (BOS) B

20:48

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 4349)

Duration: 1:55, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便：

British Airways BA1788

20:11

Boston Logan (BOS) B

22:00

Ronald Reagan Washington (DCA) 2

Effective 2026-05-21 through 2026-07-01

月

火

水

木

金

土

日

Codeshare flight, operated by American Airlines. (AA 1541)

Duration: 1:49, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1795

20:29

Boston Logan (BOS) B

22:26

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 4383)

Duration: 1:57, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便：

British Airways BA1795

20:47

Boston Logan (BOS) B

22:47

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 4604)

Duration: 2:00, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便：

British Airways BA1795

20:51

Boston Logan (BOS) B

22:37

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 1392)

Duration: 1:46, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1795

21:00

Boston Logan (BOS) B

22:46

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 1392)

Duration: 1:46, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1823

17:00

Boston Logan (BOS) B

18:48

Ronald Reagan Washington (DCA) 2

Effective 2026-03-08 through 2026-03-28

月

火

水

木

金

土

日

Codeshare flight, operated by American Airlines. (AA 1606)

Duration: 1:48, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1823

17:31

Boston Logan (BOS) B

19:15

Ronald Reagan Washington (DCA) 2

Effective from 2026-10-25

月

火

水

木

金

土

日

Codeshare flight, operated by American Airlines. (AA 1407)

Duration: 1:44, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1841

20:11

Boston Logan (BOS) B

22:00

Ronald Reagan Washington (DCA) 2

Effective from 2026-10-05

月

火

水

木

金

土

日

Codeshare flight, operated by American Airlines. (AA 1463)

Duration: 1:49, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1868

17:00

Boston Logan (BOS) B

18:56

Ronald Reagan Washington (DCA) 2

Effective 2026-01-06 through 2026-02-11

月

火

水

木

金

土
-

日

Codeshare flight, operated by American Airlines. (AA 2245)

Duration: 1:56, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1872

16:45

Boston Logan (BOS) B

18:43

Ronald Reagan Washington (DCA) 2

Effective 2026-02-15 through 2026-03-01

月
-

火
-

水
-

木
-

金
-

土
-

日

Codeshare flight, operated by American Airlines. (AA 2468)

Duration: 1:58, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1872

17:00

Boston Logan (BOS) B

18:58

Ronald Reagan Washington (DCA) 2

Effective 2026-02-12 through 2026-03-07

月

火

水

木

金

土

日
-

Codeshare flight, operated by American Airlines. (AA 2468)

Duration: 1:58, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1872

19:36

Boston Logan (BOS) B

21:30

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 4336)

Duration: 1:54, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便：

British Airways BA1886

20:09

Boston Logan (BOS) B

22:00

Ronald Reagan Washington (DCA) 2

Effective 2026-02-15 through 2026-03-01

月
-

火
-

水
-

木
-

金
-

土
-

日

Codeshare flight, operated by American Airlines. (AA 2311)

Duration: 1:51, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1886

20:14

Boston Logan (BOS) B

22:00

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 2311)

Duration: 1:46, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1886

20:30

Boston Logan (BOS) B

22:16

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 2311)

Duration: 1:46, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1886

20:40

Boston Logan (BOS) B

22:31

Ronald Reagan Washington (DCA) 2

Effective 2026-02-12 through 2026-03-06

月

火

水

木

金

土
-

日
-

Codeshare flight, operated by American Airlines. (AA 2311)

Duration: 1:51, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1924

06:00

Boston Logan (BOS) B

07:44

Ronald Reagan Washington (DCA) 2

Effective 2026-03-30 through 2026-04-06

月

火

水

木

金

土

日
-

Codeshare flight, operated by American Airlines. (AA 1821)

Duration: 1:44, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1924

17:00

Boston Logan (BOS) B

18:42

Ronald Reagan Washington (DCA) 2

Valid until 2026-01-05

月

火

水
-

木

金

土
-

日

Codeshare flight, operated by American Airlines. (AA 1955)

Duration: 1:42, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA1924

17:00

Boston Logan (BOS) B

18:39

Ronald Reagan Washington (DCA) 2

Operates only on 2026-01-03

月
-

火
-

水
-

木
-

金
-

土

日
-

Codeshare flight, operated by American Airlines. (AA 1955)

Duration: 1:39, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA4366

20:29

Boston Logan (BOS) B

22:16

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 1004)

Duration: 1:47, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA4366

20:30

Boston Logan (BOS) B

22:15

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 1004)

Duration: 1:45, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA4366

21:06

Boston Logan (BOS) B

22:50

Ronald Reagan Washington (DCA) 2

Effective 2026-07-02 through 2026-08-04

月

火

水

木

金

土

日

Codeshare flight, operated by American Airlines. (AA 1004)

Duration: 1:44, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA6786

15:34

Boston Logan (BOS) B

17:29

Ronald Reagan Washington (DCA) 2

Effective 2026-04-18 through 2026-05-08

月

火

水

木

金

土

日

Codeshare flight, operated by American Airlines. (AA 4370)

Duration: 1:55, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便：

British Airways BA6786

15:40

Boston Logan (BOS) B

17:38

Ronald Reagan Washington (DCA) 2

Operates only on 2026-04-04

月
-

火
-

水
-

木
-

金
-

土

日
-

Codeshare flight, operated by American Airlines. (AA 4391)

Duration: 1:58, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便：

British Airways BA6786

19:00

Boston Logan (BOS) B

20:42

Ronald Reagan Washington (DCA) 2

Valid until 2026-01-03

月
-

火
-

水
-

木
-

金
-

土

日
-

Codeshare flight, operated by American Airlines. (AA 791)

Duration: 1:42, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA6786

19:05

Boston Logan (BOS) B

20:59

Ronald Reagan Washington (DCA) 2

Effective from 2026-10-05

月

火

水

木

金

土

日

Codeshare flight, operated by American Airlines. (AA 4514)

Duration: 1:54, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便：

British Airways BA6786

19:17

Boston Logan (BOS) B

20:59

Ronald Reagan Washington (DCA) 2

Valid until 2026-01-05

月

火

水
-

木

金

土
-

日

Codeshare flight, operated by American Airlines. (AA 791)

Duration: 1:42, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA6786

19:26

Boston Logan (BOS) B

21:23

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 4342)

Duration: 1:57, non-stop
Embraer EMB 175 (E75)

直行-コードシェア便：

British Airways BA6830

05:17

Boston Logan (BOS) B

06:59

Ronald Reagan Washington (DCA) 2

Effective 2026-04-07 through 2026-04-18

月

火

水

木

金

土

日

Codeshare flight, operated by American Airlines. (AA 2159)

Duration: 1:42, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA6830

05:17

Boston Logan (BOS) B

06:59

Ronald Reagan Washington (DCA) 2

Effective 2026-05-10 through 2026-05-20

月

火

水

木

金

土

日

Codeshare flight, operated by American Airlines. (AA 2159)

Duration: 1:42, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA6830

06:06

Boston Logan (BOS) B

07:50

Ronald Reagan Washington (DCA) 2

Operates only on 2026-05-21

月
-

火
-

水
-

木

金
-

土
-

日
-

Codeshare flight, operated by American Airlines. (AA 2159)

Duration: 1:44, non-stop
Airbus A319 (319)

直行-コードシェア便：

British Airways BA8389

17:00

Boston Logan (BOS) C

18:49

Ronald Reagan Washington (DCA) 2

Effective 2026-01-06 through 2026-02-05

月

火

水

木

金

土
-

日

Codeshare flight, operated by JetBlue. (B6 2255)

Duration: 1:49, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

17:00

Boston Logan (BOS) C

18:53

Ronald Reagan Washington (DCA) 2

Effective 2026-02-06 through 2026-02-11

月

火

水

木
-

金

土
-

日

Codeshare flight, operated by JetBlue. (B6 2255)

Duration: 1:53, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

17:05

Boston Logan (BOS) C

18:55

Ronald Reagan Washington (DCA) 2

Effective 2026-02-24 through 2026-03-06

月

火

水

木

金

土
-

日

Codeshare flight, operated by JetBlue. (B6 2255)

Duration: 1:50, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

17:09

Boston Logan (BOS) C

18:59

Ronald Reagan Washington (DCA) 2

Effective 2026-02-12 through 2026-02-23

月

火

水

木

金

土
-

日

Codeshare flight, operated by JetBlue. (B6 2255)

Duration: 1:50, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

18:00

Boston Logan (BOS) C

19:52

Ronald Reagan Washington (DCA) 2

Effective from 2026-10-25

月

火

水

木

金

土
-

日

Codeshare flight, operated by JetBlue. (B6 2255)

Duration: 1:52, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

18:34

Boston Logan (BOS) C

20:24

Ronald Reagan Washington (DCA) 2

Valid until 2026-01-05

月

火
-

水
-

木

金

土
-

日

Codeshare flight, operated by JetBlue. (B6 2355)

Duration: 1:50, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

18:55

Boston Logan (BOS) C

20:40

Ronald Reagan Washington (DCA) 2

Effective 2026-04-14 through 2026-04-28

月

火

水

木

金

土

日

Codeshare flight, operated by JetBlue. (B6 2355)

Duration: 1:45, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

19:10

Boston Logan (BOS) C

21:00

Ronald Reagan Washington (DCA) 2

Effective 2026-02-28 through 2026-03-07

月
-

火
-

水
-

木
-

金
-

土

日
-

Codeshare flight, operated by JetBlue. (B6 2355)

Duration: 1:50, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

19:10

Boston Logan (BOS) C

21:00

Ronald Reagan Washington (DCA) 2

Effective 2026-03-08 through 2026-03-11

月

火

水

木
-

金
-

土
-

日

Codeshare flight, operated by JetBlue. (B6 2355)

Duration: 1:50, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

19:20

Boston Logan (BOS) C

21:10

Ronald Reagan Washington (DCA) 2

Operates only on 2026-01-03

月
-

火
-

水
-

木
-

金
-

土

日
-

Codeshare flight, operated by JetBlue. (B6 2355)

Duration: 1:50, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

19:25

Boston Logan (BOS) C

21:16

Ronald Reagan Washington (DCA) 2

Effective 2026-02-14 through 2026-02-21

月
-

火
-

水
-

木
-

金
-

土

日
-

Codeshare flight, operated by JetBlue. (B6 2355)

Duration: 1:51, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

19:25

Boston Logan (BOS) C

21:15

Ronald Reagan Washington (DCA) 2

Effective 2026-03-12 through 2026-03-30

月

火

水

木

金

土

日

Codeshare flight, operated by JetBlue. (B6 2355)

Duration: 1:50, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

19:30

Boston Logan (BOS) C

21:15

Ronald Reagan Washington (DCA) 2

Effective 2026-03-31 through 2026-04-13

月

火

水

木

金

土
-

日

Codeshare flight, operated by JetBlue. (B6 2355)

Duration: 1:45, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

19:30

Boston Logan (BOS) C

21:15

Ronald Reagan Washington (DCA) 2

Effective 2026-04-04 through 2026-04-11

月
-

火
-

水
-

木
-

金
-

土

日
-

Codeshare flight, operated by JetBlue. (B6 2355)

Duration: 1:45, non-stop
Airbus A320 (320)

直行-コードシェア便：

British Airways BA8389

19:55

Boston Logan (BOS) C

21:45

Ronald Reagan Washington (DCA) 2

Effective 2026-01-10 through 2026-01-31

月
-

火
-

水
-

木
-

金
-

土

日
-

Codeshare flight, operated by JetBlue. (B6 2355)

Duration: 1:50, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

19:55

Boston Logan (BOS) C

21:51

Ronald Reagan Washington (DCA) 2

Effective 2026-09-09 through 2026-10-24

月

火

水

木

金

土

日

Codeshare flight, operated by JetBlue. (B6 2255)

Duration: 1:56, non-stop
Airbus A220-300 (223)

直行-コードシェア便：

British Airways BA8389

20:00

Boston Logan (BOS) C

21:51

Ronald Reagan Washington (DCA) 2

Operates only on 2026-02-07

月
-

火
-

水
-

木
-

金
-

土

日
-

Codeshare flight, operated by JetBlue. (B6 2355)

Duration: 1:51, non-stop
Airbus A220-300 (223)

国内線 Boston Logan (BOS)空港から出発、 Ronald Reagan Washington (DCA)空港に到着。
この飛行距離は398 マイルか 641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 1:39 と最長フライト時間は2:00です。

すべてのBOS-DCA フライト

すべて British Airways フライトが

復路 (DCA-BOS)フライト

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