从Chicago O'Hare (ORD)到Ronald Reagan Washington (DCA)全部航班
| 航班时刻表 |
|---|
| 直达（代码共享）航班 |
| 一-五,日
19:52
Chicago O'Hare (ORD) 3
23:00
Ronald Reagan Washington (DCA) 2 British Airways BA 5053 Non-stop Embraer EMB 175 (E75) 2:08 Effective 2026-03-08 through 2026-04-06 代码共享航班，由American Airlines负责飞行。(AA 4430) |
| 六
19:57
Chicago O'Hare (ORD) 3
22:59
Ronald Reagan Washington (DCA) 2 British Airways BA 5053 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-02-14 through 2026-03-07 代码共享航班，由American Airlines负责飞行。(AA 4435) |
| 一-五,日
19:58
Chicago O'Hare (ORD) 3
23:00
Ronald Reagan Washington (DCA) 2 British Airways BA 5053 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-02-12 through 2026-03-06 代码共享航班，由American Airlines负责飞行。(AA 4435) |
| 每日
15:32
Chicago O'Hare (ORD) 3
18:27
Ronald Reagan Washington (DCA) 2 British Airways BA 5076 Non-stop Boeing 737-800 (738) 1:55 Effective 2026-10-05 through 2026-10-24 代码共享航班，由American Airlines负责飞行。(AA 444) |
| 一-五,日
15:48
Chicago O'Hare (ORD) 3
18:44
Ronald Reagan Washington (DCA) 2 British Airways BA 5076 Non-stop Airbus A319 (319) 1:56 Effective 2026-01-12 through 2026-02-11 代码共享航班，由American Airlines负责飞行。(AA 444) |
| 一-五,日
16:01
Chicago O'Hare (ORD) 3
18:59
Ronald Reagan Washington (DCA) 2 British Airways BA 5076 Non-stop Airbus A319 (319) 1:58 Effective 2026-02-12 through 2026-03-06 代码共享航班，由American Airlines负责飞行。(AA 444) |
| 六
16:02
Chicago O'Hare (ORD) 3
18:58
Ronald Reagan Washington (DCA) 2 British Airways BA 5076 Non-stop Airbus A319 (319) 1:56 Effective 2026-01-17 through 2026-02-07 代码共享航班，由American Airlines负责飞行。(AA 444) |
| 六
16:02
Chicago O'Hare (ORD) 3
19:00
Ronald Reagan Washington (DCA) 2 British Airways BA 5076 Non-stop Airbus A319 (319) 1:58 Effective 2026-02-14 through 2026-03-07 代码共享航班，由American Airlines负责飞行。(AA 444) |
| 每日
16:07
Chicago O'Hare (ORD) 3
18:57
Ronald Reagan Washington (DCA) 2 British Airways BA 5076 Non-stop Airbus A320 (320) 1:50 Valid until 2026-01-04 代码共享航班，由American Airlines负责飞行。(AA 444) |
| 每日
18:56
Chicago O'Hare (ORD) 3
22:00
Ronald Reagan Washington (DCA) 2 British Airways BA 5076 Non-stop Airbus A319 (319) 2:04 Effective 2026-07-02 through 2026-08-04 代码共享航班，由American Airlines负责飞行。(AA 1787) |
| 每日
18:59
Chicago O'Hare (ORD) 3
22:00
Ronald Reagan Washington (DCA) 2 British Airways BA 5076 Non-stop Airbus A319 (319) 2:01 Effective 2026-05-21 through 2026-07-01 代码共享航班，由American Airlines负责飞行。(AA 1787) |
| 每日
19:15
Chicago O'Hare (ORD) 3
22:15
Ronald Reagan Washington (DCA) 2 British Airways BA 5076 Non-stop Airbus A319 (319) 2:00 Effective 2026-08-05 through 2026-09-08 代码共享航班，由American Airlines负责飞行。(AA 1787) |
| 每日
19:17
Chicago O'Hare (ORD) 3
22:15
Ronald Reagan Washington (DCA) 2 British Airways BA 5076 Non-stop Boeing 737 MAX 8 (7M8) 1:58 Effective 2026-04-07 through 2026-05-20 代码共享航班，由American Airlines负责飞行。(AA 3084) |
| 一
20:05
Chicago O'Hare (ORD) 3
23:15
Ronald Reagan Washington (DCA) 2 British Airways BA 5076 Non-stop Embraer EMB 175 (E75) 2:10 Operates only on 2026-01-05 代码共享航班，由American Airlines负责飞行。(AA 4744) |
| 每日
20:29
Chicago O'Hare (ORD) 3
23:23
Ronald Reagan Washington (DCA) 2 British Airways BA 5076 Non-stop Airbus A319 (319) 1:54 Effective 2026-09-09 through 2026-10-04 代码共享航班，由American Airlines负责飞行。(AA 903) |
| 每日
13:25
Chicago O'Hare (ORD) 3
16:16
Ronald Reagan Washington (DCA) 2 British Airways BA 5166 Non-stop Boeing 737-800 (738) 1:51 Effective 2026-05-21 through 2026-07-01 代码共享航班，由American Airlines负责飞行。(AA 311) |
| 每日
13:27
Chicago O'Hare (ORD) 3
16:20
Ronald Reagan Washington (DCA) 2 British Airways BA 5166 Non-stop Boeing 737-800 (738) 1:53 Effective 2026-04-07 through 2026-05-20 代码共享航班，由American Airlines负责飞行。(AA 311) |
| 每日
15:32
Chicago O'Hare (ORD) 3
18:27
Ronald Reagan Washington (DCA) 2 British Airways BA 5166 Non-stop Boeing 737-800 (738) 1:55 Effective 2026-08-05 through 2026-09-08 代码共享航班，由American Airlines负责飞行。(AA 2769) |
| 每日
15:33
Chicago O'Hare (ORD) 3
18:27
Ronald Reagan Washington (DCA) 2 British Airways BA 5166 Non-stop Boeing 737-800 (738) 1:54 Effective 2026-07-02 through 2026-08-04 代码共享航班，由American Airlines负责飞行。(AA 2769) |
| 一-五,日
17:17
Chicago O'Hare (ORD) 3
20:16
Ronald Reagan Washington (DCA) 2 British Airways BA 5166 Non-stop Embraer EMB 175 (E75) 1:59 Valid until 2026-01-05 代码共享航班，由American Airlines负责飞行。(AA 4613) |
| 每日
17:24
Chicago O'Hare (ORD) 3
20:15
Ronald Reagan Washington (DCA) 2 British Airways BA 5166 Non-stop Airbus A320 (320) 1:51 Effective 2026-09-09 through 2026-10-04 代码共享航班，由American Airlines负责飞行。(AA 808) |
| 六
17:31
Chicago O'Hare (ORD) 3
20:29
Ronald Reagan Washington (DCA) 2 British Airways BA 5166 Non-stop Embraer EMB 175 (E75) 1:58 Valid until 2026-01-03 代码共享航班，由American Airlines负责飞行。(AA 4613) |
| 每日
18:59
Chicago O'Hare (ORD) 3
22:00
Ronald Reagan Washington (DCA) 2 British Airways BA 5167 Non-stop Airbus A319 (319) 2:01 Effective 2026-09-09 through 2026-10-04 代码共享航班，由American Airlines负责飞行。(AA 1187) |
| 每日
20:31
Chicago O'Hare (ORD) 3
23:40
Ronald Reagan Washington (DCA) 2 British Airways BA 5167 Non-stop Airbus A319 (319) 2:09 Effective 2026-08-05 through 2026-09-08 代码共享航班，由American Airlines负责飞行。(AA 1187) |
| 每日
20:32
Chicago O'Hare (ORD) 3
23:34
Ronald Reagan Washington (DCA) 2 British Airways BA 5167 Non-stop Airbus A319 (319) 2:02 Effective 2026-04-07 through 2026-05-20 代码共享航班，由American Airlines负责飞行。(AA 1637) |
| 每日
20:33
Chicago O'Hare (ORD) 3
23:44
Ronald Reagan Washington (DCA) 2 British Airways BA 5167 Non-stop Airbus A319 (319) 2:11 Effective 2026-05-21 through 2026-07-01 代码共享航班，由American Airlines负责飞行。(AA 1187) |
| 每日
20:35
Chicago O'Hare (ORD) 3
23:35
Ronald Reagan Washington (DCA) 2 British Airways BA 5167 Non-stop Airbus A319 (319) 2:00 Effective from 2026-10-05 代码共享航班，由American Airlines负责飞行。(AA 903) |
| 每日
20:37
Chicago O'Hare (ORD) 3
23:50
Ronald Reagan Washington (DCA) 2 British Airways BA 5167 Non-stop Airbus A319 (319) 2:13 Effective 2026-07-02 through 2026-08-04 代码共享航班，由American Airlines负责飞行。(AA 1187) |
| 一,四-日
21:02
Chicago O'Hare (ORD) 3
23:50
Ronald Reagan Washington (DCA) 2 British Airways BA 5167 Non-stop Boeing 737 MAX 8 (7M8) 1:48 Effective 2026-02-12 through 2026-03-07 代码共享航班，由American Airlines负责飞行。(AA 903) |
| 每日
21:04
Chicago O'Hare (ORD) 3
23:59
Ronald Reagan Washington (DCA) 2 British Airways BA 5167 Non-stop Airbus A319 (319) 1:55 Valid until 2026-01-05 代码共享航班，由American Airlines负责飞行。(AA 903) |
| 每日
21:10
Chicago O'Hare (ORD) 3
23:59
Ronald Reagan Washington (DCA) 2 British Airways BA 5167 Non-stop Boeing 737 MAX 8 (7M8) 1:49 Effective 2026-01-06 through 2026-02-01 代码共享航班，由American Airlines负责飞行。(AA 903) |
| 一-三
21:10
Chicago O'Hare (ORD) 3
23:59
Ronald Reagan Washington (DCA) 2 British Airways BA 5167 Non-stop Boeing 737 MAX 8 (7M8) 1:49 Effective 2026-02-09 through 2026-02-11 代码共享航班，由American Airlines负责飞行。(AA 903) |
| 二,三
21:11
Chicago O'Hare (ORD) 3
23:59
Ronald Reagan Washington (DCA) 2 British Airways BA 5167 Non-stop Boeing 737 MAX 8 (7M8) 1:48 Effective 2026-02-17 through 2026-03-04 代码共享航班，由American Airlines负责飞行。(AA 903) |
| 每日
15:36
Chicago O'Hare (ORD) 3
18:27
Ronald Reagan Washington (DCA) 2 British Airways BA 5168 Non-stop Boeing 737-800 (738) 1:51 Effective 2026-09-09 through 2026-10-04 代码共享航班，由American Airlines负责飞行。(AA 2999) |
| 每日
15:58
Chicago O'Hare (ORD) 3
18:55
Ronald Reagan Washington (DCA) 2 British Airways BA 5168 Non-stop Airbus A320 (320) 1:57 Effective 2026-04-07 through 2026-05-20 代码共享航班，由American Airlines负责飞行。(AA 489) |
| 每日
16:00
Chicago O'Hare (ORD) 3
18:59
Ronald Reagan Washington (DCA) 2 British Airways BA 5168 Non-stop Airbus A319 (319) 1:59 Effective 2026-03-29 through 2026-04-06 代码共享航班，由American Airlines负责飞行。(AA 523) |
| 每日
17:19
Chicago O'Hare (ORD) 3
20:16
Ronald Reagan Washington (DCA) 2 British Airways BA 5168 Non-stop Airbus A320 (320) 1:57 Effective from 2026-10-05 代码共享航班，由American Airlines负责飞行。(AA 489) |
| 每日
17:21
Chicago O'Hare (ORD) 3
20:16
Ronald Reagan Washington (DCA) 2 British Airways BA 5168 Non-stop Airbus A320 (320) 1:55 Effective 2026-08-05 through 2026-09-08 代码共享航班，由American Airlines负责飞行。(AA 489) |
| 每日
17:26
Chicago O'Hare (ORD) 3
20:16
Ronald Reagan Washington (DCA) 2 British Airways BA 5168 Non-stop Airbus A320 (320) 1:50 Effective 2026-05-21 through 2026-07-01 代码共享航班，由American Airlines负责飞行。(AA 489) |
| 每日
17:49
Chicago O'Hare (ORD) 3
20:44
Ronald Reagan Washington (DCA) 2 British Airways BA 5168 Non-stop Airbus A320 (320) 1:55 Effective 2026-07-02 through 2026-08-04 代码共享航班，由American Airlines负责飞行。(AA 489) |
| 每日
18:59
Chicago O'Hare (ORD) 3
22:00
Ronald Reagan Washington (DCA) 2 Alaska Airlines AS 6222 Non-stop Airbus A319 (319) 2:01 Effective 2026-09-09 through 2026-10-04 代码共享航班，由American Airlines负责飞行。(AA 1187) |
| 每日
20:33
Chicago O'Hare (ORD) 3
23:44
Ronald Reagan Washington (DCA) 2 Alaska Airlines AS 6222 Non-stop Airbus A319 (319) 2:11 Effective 2026-05-21 through 2026-06-09 代码共享航班，由American Airlines负责飞行。(AA 1187) |
| 一-五,日
18:00
Chicago O'Hare (ORD) 1
20:59
Ronald Reagan Washington (DCA) 2 Emirates EK 6241 Non-stop Boeing 737-700 (73G) 1:59 Valid until 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 1369) |
| 一-五,日
18:00
Chicago O'Hare (ORD) 1
20:59
Ronald Reagan Washington (DCA) 2 Emirates EK 6241 Non-stop Boeing 737-800 (738) 1:59 Effective 2026-01-06 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 1369) |
| 每日
18:00
Chicago O'Hare (ORD) 1
20:59
Ronald Reagan Washington (DCA) 2 Emirates EK 6241 Non-stop Boeing 737-700 (73G) 1:59 Effective 2026-02-12 through 2026-03-04 代码共享航班，由United Airlines负责飞行。(UA 1369) |
| 四-六
18:00
Chicago O'Hare (ORD) 1
20:59
Ronald Reagan Washington (DCA) 2 Emirates EK 6241 Non-stop Boeing 737-800 (738) 1:59 Effective 2026-03-05 through 2026-03-07 代码共享航班，由United Airlines负责飞行。(UA 1369) |
| 六
18:01
Chicago O'Hare (ORD) 1
21:00
Ronald Reagan Washington (DCA) 2 Emirates EK 6241 Non-stop Boeing 737-700 (73G) 1:59 Operates only on 2026-01-03 代码共享航班，由United Airlines负责飞行。(UA 1369) |
| 六
18:01
Chicago O'Hare (ORD) 1
21:00
Ronald Reagan Washington (DCA) 2 Emirates EK 6241 Non-stop Boeing 737-800 (738) 1:59 Effective 2026-01-10 through 2026-02-07 代码共享航班，由United Airlines负责飞行。(UA 1369) |
| 每日
19:35
Chicago O'Hare (ORD) 2
22:48
Ronald Reagan Washington (DCA) 2 Emirates EK 6241 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2026-03-29 through 2026-04-29 代码共享航班，由United Airlines负责飞行。(UA 3495) |
| 每日
19:35
Chicago O'Hare (ORD) 1
22:16
Ronald Reagan Washington (DCA) 2 Emirates EK 6241 Non-stop Airbus A320 (320) 1:41 Effective from 2026-05-21 代码共享航班，由United Airlines负责飞行。(UA 2160) |
- 国内航线 从 Chicago O'Hare (ORD)机场出发，到达 Ronald Reagan Washington (DCA)机场。
- 航班飞行距离为 610英里（ 982公里）。
- 出发地的时区为 UTC-6 , 目的地的时区为 UTC-5 . 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1:41 ，最长飞行时间为2:15。
