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 |
| 一,三,五-日
19:48
Chicago O'Hare (ORD) 3
22:55
Ronald Reagan Washington (DCA) 1 Royal Jordanian RJ 7540 Non-stop Embraer EMB 175 (E75) 2:07 Effective 2026-01-16 through 2026-02-11 代码共享航班，由American Airlines负责飞行。(AA 4541) |
| 三,四,六
09:00
Chicago O'Hare (ORD) 1
11:58
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Boeing 737-800 (738) 1:58 Valid until 2026-01-03 代码共享航班，由United Airlines负责飞行。(UA 307) |
| 二,三,日
09:00
Chicago O'Hare (ORD) 1
11:58
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Airbus A319 (319) 1:58 Effective 2026-01-06 through 2026-01-14 代码共享航班，由United Airlines负责飞行。(UA 307) |
| 一,二,四,五
09:00
Chicago O'Hare (ORD) 1
11:58
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Airbus A319 (319) 1:58 Effective 2026-01-15 through 2026-01-20 代码共享航班，由United Airlines负责飞行。(UA 307) |
| 五
09:00
Chicago O'Hare (ORD) 1
11:58
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Airbus A319 (319) 1:58 Operates only on 2026-01-23 代码共享航班，由United Airlines负责飞行。(UA 307) |
| 一,日
10:00
Chicago O'Hare (ORD) 2
13:13
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2026-01-04 through 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 3583) |
| 一,四,五
10:00
Chicago O'Hare (ORD) 2
13:13
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2026-01-08 through 2026-01-12 代码共享航班，由United Airlines负责飞行。(UA 3495) |
| 三,四,六,日
10:00
Chicago O'Hare (ORD) 2
13:13
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2026-01-17 through 2026-01-22 代码共享航班，由United Airlines负责飞行。(UA 3495) |
| 每日
10:00
Chicago O'Hare (ORD) 2
13:13
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2026-01-25 through 2026-02-03 代码共享航班，由United Airlines负责飞行。(UA 3495) |
| 每日
10:00
Chicago O'Hare (ORD) 2
13:13
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2026-02-05 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 3495) |
| 一-五,日
10:00
Chicago O'Hare (ORD) 2
13:07
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Embraer EMB 175 (E7W) 2:07 Effective 2026-02-12 through 2026-03-27 代码共享航班，由United Airlines负责飞行。(UA 3666) |
| 三
10:16
Chicago O'Hare (ORD) 2
13:29
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Embraer EMB 175 (E7W) 2:13 Operates only on 2026-02-04 代码共享航班，由United Airlines负责飞行。(UA 3495) |
| 一,二,五
11:15
Chicago O'Hare (ORD) 1
14:17
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Airbus A319 (319) 2:02 Valid until 2026-01-02 代码共享航班，由United Airlines负责飞行。(UA 1097) |
| 六
11:15
Chicago O'Hare (ORD) 1
14:17
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Airbus A319 (319) 2:02 Operates only on 2026-01-10 代码共享航班，由United Airlines负责飞行。(UA 2265) |
| 六
11:15
Chicago O'Hare (ORD) 1
14:17
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Airbus A319 (319) 2:02 Operates only on 2026-01-24 代码共享航班，由United Airlines负责飞行。(UA 2265) |
| 六
11:15
Chicago O'Hare (ORD) 1
14:13
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Boeing 737-700 (73G) 1:58 Effective 2026-02-14 through 2026-02-28 代码共享航班，由United Airlines负责飞行。(UA 2265) |
| 六
11:15
Chicago O'Hare (ORD) 1
14:14
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Airbus A319 (319) 1:59 Operates only on 2026-03-07 代码共享航班，由United Airlines负责飞行。(UA 2265) |
| 每日
11:15
Chicago O'Hare (ORD) 1
14:14
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Boeing 737-800 (738) 1:59 Effective 2026-03-29 through 2026-05-20 代码共享航班，由United Airlines负责飞行。(UA 2668) |
| 每日
11:15
Chicago O'Hare (ORD) 1
13:59
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Boeing 737-800 (738) 1:44 Effective from 2026-05-21 代码共享航班，由United Airlines负责飞行。(UA 2668) |
| 六
14:00
Chicago O'Hare (ORD) 1
16:59
Ronald Reagan Washington (DCA) 2 ANA NH 7558 Non-stop Airbus A319 (319) 1:59 Effective 2026-03-14 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 1314) |
| 每日
16:00
Chicago O'Hare (ORD) 2
19:13
Ronald Reagan Washington (DCA) 2 ANA NH 7560 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2026-01-06 through 2026-02-05 代码共享航班，由United Airlines负责飞行。(UA 3432) |
| 五
16:00
Chicago O'Hare (ORD) 1
19:02
Ronald Reagan Washington (DCA) 2 ANA NH 7560 Non-stop Airbus A320 (320) 2:02 Operates only on 2026-02-06 代码共享航班，由United Airlines负责飞行。(UA 1935) |
| 一-三,六,日
16:00
Chicago O'Hare (ORD) 2
19:13
Ronald Reagan Washington (DCA) 2 ANA NH 7560 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2026-02-07 through 2026-02-11 代码共享航班，由United Airlines负责飞行。(UA 3432) |
| 一-五,日
16:00
Chicago O'Hare (ORD) 2
19:12
Ronald Reagan Washington (DCA) 2 ANA NH 7560 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-12 through 2026-03-06 代码共享航班，由United Airlines负责飞行。(UA 3616) |
| 一,日
16:15
Chicago O'Hare (ORD) 2
19:28
Ronald Reagan Washington (DCA) 2 ANA NH 7560 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2026-01-04 through 2026-01-05 代码共享航班，由United Airlines负责飞行。(UA 3689) |
| 每日
17:00
Chicago O'Hare (ORD) 2
19:46
Ronald Reagan Washington (DCA) 2 ANA NH 7560 Non-stop Embraer EMB 175 (E7W) 1:46 Effective 2026-03-29 through 2026-04-29 代码共享航班，由United Airlines负责飞行。(UA 3649Z) |
| 每日
17:00
Chicago O'Hare (ORD) 2
20:15
Ronald Reagan Washington (DCA) 2 ANA NH 7560 Non-stop Embraer EMB 175 (E7W) 2:15 Effective 2026-04-30 through 2026-05-20 代码共享航班，由United Airlines负责飞行。(UA 3649) |
| 一-五
18:00
Chicago O'Hare (ORD) 1
20:59
Ronald Reagan Washington (DCA) 2 ANA NH 7560 Non-stop Boeing 737-700 (73G) 1:59 Valid until 2026-01-02 代码共享航班，由United Airlines负责飞行。(UA 1369) |
| 六
18:00
Chicago O'Hare (ORD) 1
20:59
Ronald Reagan Washington (DCA) 2 ANA NH 7560 Non-stop Boeing 737-700 (73G) 1:59 Effective 2026-02-14 through 2026-02-28 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 ANA NH 7560 Non-stop Boeing 737-800 (738) 1:59 Effective 2026-03-07 through 2026-03-28 代码共享航班，由United Airlines负责飞行。(UA 1369) |
| 每日
18:00
Chicago O'Hare (ORD) 1
20:43
Ronald Reagan Washington (DCA) 2 ANA NH 7560 Non-stop Airbus A320 (320) 1:43 Effective from 2026-05-21 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 ANA NH 7560 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) |
| 一-五,日
15:48
Chicago O'Hare (ORD) 3
18:44
Ronald Reagan Washington (DCA) 2 Cathay Pacific CX 7573 Non-stop Airbus A319 (319) 1:56 Effective 2026-01-06 through 2026-02-11 代码共享航班，由American Airlines负责飞行。(AA 444) |
| 每日
16:00
Chicago O'Hare (ORD) 3
18:59
Ronald Reagan Washington (DCA) 2 Cathay Pacific CX 7573 Non-stop Airbus A319 (319) 1:59 Effective 2026-03-08 through 2026-03-28 代码共享航班，由American Airlines负责飞行。(AA 2345) |
| 一-五,日
16:01
Chicago O'Hare (ORD) 3
18:59
Ronald Reagan Washington (DCA) 2 Cathay Pacific CX 7573 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 Cathay Pacific CX 7573 Non-stop Airbus A319 (319) 1:56 Effective 2026-01-10 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 Cathay Pacific CX 7573 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 Cathay Pacific CX 7573 Non-stop Airbus A320 (320) 1:50 Valid until 2026-01-05 代码共享航班，由American Airlines负责飞行。(AA 444) |
| 每日
17:19
Chicago O'Hare (ORD) 3
20:16
Ronald Reagan Washington (DCA) 2 Cathay Pacific CX 7573 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 Cathay Pacific CX 7573 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
17:24
Chicago O'Hare (ORD) 3
20:15
Ronald Reagan Washington (DCA) 2 Cathay Pacific CX 7573 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) |
| 每日
17:26
Chicago O'Hare (ORD) 3
20:16
Ronald Reagan Washington (DCA) 2 Cathay Pacific CX 7573 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 Cathay Pacific CX 7573 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
19:17
Chicago O'Hare (ORD) 3
22:15
Ronald Reagan Washington (DCA) 2 Cathay Pacific CX 7573 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) |
| 每日
19:15
Chicago O'Hare (ORD) 3
22:15
Ronald Reagan Washington (DCA) 1 Royal Jordanian RJ 7615 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 888) |
| 每日
18:59
Chicago O'Hare (ORD) 3
22:00
Ronald Reagan Washington (DCA) 1 Royal Jordanian RJ 7630 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
09:43
Chicago O'Hare (ORD) 3
12:44
Ronald Reagan Washington (DCA) 2 JAL JL 7640 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-02-12 through 2026-03-07 代码共享航班，由American Airlines负责飞行。(AA 4654) |
| 一-六
09:45
Chicago O'Hare (ORD) 3
12:51
Ronald Reagan Washington (DCA) 2 JAL JL 7640 Non-stop Embraer EMB 175 (E75) 2:06 Valid until 2026-01-05 代码共享航班，由American Airlines负责飞行。(AA 4361) |
| 每日
09:45
Chicago O'Hare (ORD) 3
12:44
Ronald Reagan Washington (DCA) 2 JAL JL 7640 Non-stop Embraer EMB 175 (E75) 1:59 Effective 2026-01-06 through 2026-02-11 代码共享航班，由American Airlines负责飞行。(AA 4731) |
| 每日
11:29
Chicago O'Hare (ORD) 3
14:20
Ronald Reagan Washington (DCA) 2 JAL JL 7640 Non-stop Airbus A319 (319) 1:51 Effective 2026-04-07 through 2026-05-20 代码共享航班，由American Airlines负责飞行。(AA 1200) |
- 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。
