| 航班时刻表 |
|---|
| 直达航班 |
| 四,五
12:50
Washington Dulles (IAD)
13:57
Pittsburgh (PIT) United Airlines UA 274 Non-stop Airbus A319 (319) 1:07 Effective 2026-03-05 through 2026-03-06 |
| 一,二,四,五,日
12:50
Washington Dulles (IAD)
13:57
Pittsburgh (PIT) United Airlines UA 274 Non-stop Boeing 737-700 (73G) 1:07 Effective 2026-03-08 through 2026-03-27 |
| 三
12:50
Washington Dulles (IAD)
13:57
Pittsburgh (PIT) United Airlines UA 274 Non-stop Airbus A319 (319) 1:07 Effective 2026-03-11 through 2026-03-25 |
| 日
08:15
Washington Dulles (IAD)
09:20
Pittsburgh (PIT) United Airlines UA 726 Non-stop Boeing 737-800 (738) 1:05 Effective 2026-02-15 through 2026-03-01 |
| 一
08:15
Washington Dulles (IAD)
09:20
Pittsburgh (PIT) United Airlines UA 726 Non-stop Boeing 737 MAX 9 (7M9) 1:05 Effective 2026-02-16 through 2026-03-02 |
| 六
08:15
Washington Dulles (IAD)
09:20
Pittsburgh (PIT) United Airlines UA 726 Non-stop Airbus A319 (319) 1:05 Effective 2026-02-21 through 2026-02-28 |
| 二,三
08:17
Washington Dulles (IAD)
09:22
Pittsburgh (PIT) United Airlines UA 726 Non-stop Boeing 737-900 (739) 1:05 Effective 2026-02-17 through 2026-03-04 |
| 六
08:20
Washington Dulles (IAD)
09:28
Pittsburgh (PIT) United Airlines UA 726 Non-stop Boeing 737-900 (739) 1:08 Effective 2026-01-10 through 2026-02-07 |
| 六
08:20
Washington Dulles (IAD)
09:25
Pittsburgh (PIT) United Airlines UA 726 Non-stop Airbus A319 (319) 1:05 Operates only on 2026-02-14 |
| 六
08:20
Washington Dulles (IAD)
09:26
Pittsburgh (PIT) United Airlines UA 726 Non-stop Boeing 737-800 (738) 1:06 Effective 2026-03-07 through 2026-03-28 |
| 每日
08:24
Washington Dulles (IAD)
09:24
Pittsburgh (PIT) United Airlines UA 726 Non-stop Boeing 737 MAX 8 (7M8) 1:00 Effective 2026-03-29 through 2026-04-29 |
| 一-五,日
08:25
Washington Dulles (IAD)
09:33
Pittsburgh (PIT) United Airlines UA 726 Non-stop Boeing 737-700 (73G) 1:08 Effective 2026-01-06 through 2026-01-18 |
| 一
08:25
Washington Dulles (IAD)
09:33
Pittsburgh (PIT) United Airlines UA 726 Non-stop Airbus A319 (319) 1:08 Operates only on 2026-01-19 |
| 一-五,日
08:25
Washington Dulles (IAD)
09:33
Pittsburgh (PIT) United Airlines UA 726 Non-stop Boeing 737-700 (73G) 1:08 Effective 2026-01-20 through 2026-02-03 |
| 一-五,日
08:25
Washington Dulles (IAD)
09:33
Pittsburgh (PIT) United Airlines UA 726 Non-stop Boeing 737-700 (73G) 1:08 Effective 2026-02-05 through 2026-02-11 |
| 四,五
08:25
Washington Dulles (IAD)
09:30
Pittsburgh (PIT) United Airlines UA 726 Non-stop Boeing 737-700 (73G) 1:05 Effective 2026-02-12 through 2026-02-27 |
| 每日
08:36
Washington Dulles (IAD)
09:36
Pittsburgh (PIT) United Airlines UA 726 Non-stop Boeing 737-700 (73G) 1:00 Effective 2026-04-30 through 2026-05-20 |
| 一-五
17:50
Washington Dulles (IAD)
19:01
Pittsburgh (PIT) United Airlines UA 744 Non-stop Boeing 737 MAX 8 (7M8) 1:11 Effective 2026-01-06 through 2026-02-11 |
| 日
17:50
Washington Dulles (IAD)
19:01
Pittsburgh (PIT) United Airlines UA 744 Non-stop Boeing 737-800 (738) 1:11 Effective 2026-01-11 through 2026-02-08 |
| 一-四
17:45
Washington Dulles (IAD)
18:51
Pittsburgh (PIT) United Airlines UA 765 Non-stop Airbus A319 (319) 1:06 Effective 2026-02-12 through 2026-02-19 |
| 五
17:45
Washington Dulles (IAD)
18:51
Pittsburgh (PIT) United Airlines UA 765 Non-stop Airbus A320 (320) 1:06 Operates only on 2026-02-13 |
| 一-五
17:45
Washington Dulles (IAD)
18:51
Pittsburgh (PIT) United Airlines UA 765 Non-stop Airbus A319 (319) 1:06 Effective 2026-02-20 through 2026-03-05 |
| 五
17:45
Washington Dulles (IAD)
18:51
Pittsburgh (PIT) United Airlines UA 765 Non-stop Boeing 737-700 (73G) 1:06 Operates only on 2026-03-06 |
| 一-四
17:55
Washington Dulles (IAD)
19:01
Pittsburgh (PIT) United Airlines UA 765 Non-stop Airbus A319 (319) 1:06 Effective 2026-03-09 through 2026-03-26 |
| 五
17:55
Washington Dulles (IAD)
19:01
Pittsburgh (PIT) United Airlines UA 765 Non-stop Boeing 737-700 (73G) 1:06 Effective 2026-03-13 through 2026-03-27 |
| 一-五,日
12:55
Washington Dulles (IAD)
14:02
Pittsburgh (PIT) United Airlines UA 1808 Non-stop Airbus A319 (319) 1:07 Effective 2026-02-12 through 2026-03-04 |
| 一-五,日
08:25
Washington Dulles (IAD)
09:35
Pittsburgh (PIT) United Airlines UA 3413 Non-stop Embraer EMB 175 (E7W) 1:10 Effective 2026-03-05 through 2026-03-27 |
| 日
17:55
Washington Dulles (IAD)
19:04
Pittsburgh (PIT) United Airlines UA 3475 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2026-03-08 through 2026-03-22 |
| 每日
15:45
Washington Dulles (IAD)
16:51
Pittsburgh (PIT) United Airlines UA 3476 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2026-05-21 through 2026-06-24 |
| 每日
17:45
Washington Dulles (IAD)
18:58
Pittsburgh (PIT) United Airlines UA 3476 Non-stop Embraer EMB 175 (E7W) 1:13 Valid until 2026-01-05 |
| 一-五
08:32
Washington Dulles (IAD)
09:44
Pittsburgh (PIT) United Airlines UA 3527 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:12 Valid until 2026-01-05 |
| 每日
22:05
Washington Dulles (IAD)
23:14
Pittsburgh (PIT) United Airlines UA 3540 Non-stop Embraer EMB 175 (E7W) 1:09 Valid until 2026-01-05 |
| 五,六
22:05
Washington Dulles (IAD)
23:13
Pittsburgh (PIT) United Airlines UA 3540 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2026-01-09 through 2026-02-07 |
| 每日
22:05
Washington Dulles (IAD)
23:10
Pittsburgh (PIT) United Airlines UA 3540 Non-stop Embraer EMB 175 (E7W) 1:05 Effective 2026-03-05 through 2026-03-28 |
| 每日
22:10
Washington Dulles (IAD)
23:15
Pittsburgh (PIT) United Airlines UA 3540 Non-stop Embraer EMB 175 (E7W) 1:05 Effective 2026-02-12 through 2026-03-04 |
| 每日
22:15
Washington Dulles (IAD)
23:22
Pittsburgh (PIT) United Airlines UA 3540 Non-stop Embraer EMB 175 (E7W) 1:07 Effective 2026-03-29 through 2026-04-29 |
| 一-四,日
22:20
Washington Dulles (IAD)
23:28
Pittsburgh (PIT) United Airlines UA 3540 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2026-01-06 through 2026-02-11 |
| 每日
22:22
Washington Dulles (IAD)
23:22
Pittsburgh (PIT) United Airlines UA 3540 Non-stop Embraer EMB 175 (E7W) 1:00 Effective from 2026-04-30 |
| 每日
12:53
Washington Dulles (IAD)
13:59
Pittsburgh (PIT) United Airlines UA 3541 Non-stop Embraer EMB 175 (E7W) 1:06 Effective from 2026-04-30 |
| 一-五,日
12:55
Washington Dulles (IAD)
14:04
Pittsburgh (PIT) United Airlines UA 3541 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2026-01-06 through 2026-02-11 |
| 六
17:50
Washington Dulles (IAD)
19:03
Pittsburgh (PIT) United Airlines UA 3578 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2026-01-10 through 2026-02-07 |
| 日
17:45
Washington Dulles (IAD)
18:54
Pittsburgh (PIT) United Airlines UA 3591 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2026-02-15 through 2026-03-01 |
| 日
08:32
Washington Dulles (IAD)
09:44
Pittsburgh (PIT) United Airlines UA 4058 Non-stop Embraer EMB 175 (E7W) 1:12 Valid until 2026-01-04 |
| 每日
12:50
Washington Dulles (IAD)
13:59
Pittsburgh (PIT) United Airlines UA 4060 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2026-03-29 through 2026-04-29 |
| 六
12:50
Washington Dulles (IAD)
14:02
Pittsburgh (PIT) United Airlines UA 4180 Non-stop Canadair CRJ 550 (CR5) 1:12 Valid until 2026-01-03 |
| 六
12:55
Washington Dulles (IAD)
14:07
Pittsburgh (PIT) United Airlines UA 4305 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:12 Effective 2026-02-14 through 2026-02-28 |
| 六
17:45
Washington Dulles (IAD)
18:54
Pittsburgh (PIT) United Airlines UA 4306 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:09 Effective 2026-02-14 through 2026-02-28 |
| 六
12:50
Washington Dulles (IAD)
14:02
Pittsburgh (PIT) United Airlines UA 4313 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:12 Effective 2026-03-07 through 2026-03-28 |
| 六
12:55
Washington Dulles (IAD)
14:04
Pittsburgh (PIT) United Airlines UA 4333 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:09 Effective 2026-01-10 through 2026-02-07 |
| 六
17:45
Washington Dulles (IAD)
18:53
Pittsburgh (PIT) United Airlines UA 4459 Non-stop Canadair CRJ 550 (CR5) 1:08 Operates only on 2026-03-07 |