All airlines flying from Pittsburgh (PIT) to Washington Dulles (IAD).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Wed-Fri
15:00
Pittsburgh (PIT)
16:08
Washington Dulles (IAD) United Airlines UA 567 Non-stop Airbus A319 (319) 1:08 Effective 2026-03-05 through 2026-03-11 |
| Mon,Tue,Thu,Fri,Sun
15:00
Pittsburgh (PIT)
16:08
Washington Dulles (IAD) United Airlines UA 567 Non-stop Boeing 737-700 (73G) 1:08 Effective 2026-03-08 through 2026-03-27 |
| Wed
15:00
Pittsburgh (PIT)
16:08
Washington Dulles (IAD) United Airlines UA 567 Non-stop Airbus A319 (319) 1:08 Effective 2026-03-18 through 2026-03-25 |
| Daily
10:20
Pittsburgh (PIT)
11:25
Washington Dulles (IAD) United Airlines UA 1689 Non-stop Boeing 737-700 (73G) 1:05 Effective 2026-04-30 through 2026-05-20 |
| Daily
10:30
Pittsburgh (PIT)
11:35
Washington Dulles (IAD) United Airlines UA 1689 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2026-03-29 through 2026-04-29 |
| Thu,Fri
10:26
Pittsburgh (PIT)
11:33
Washington Dulles (IAD) United Airlines UA 1697 Non-stop Boeing 737-700 (73G) 1:07 Effective 2026-02-12 through 2026-02-27 |
| Sat
10:26
Pittsburgh (PIT)
11:33
Washington Dulles (IAD) United Airlines UA 1697 Non-stop Airbus A319 (319) 1:07 Effective 2026-02-14 through 2026-02-28 |
| Sun
10:26
Pittsburgh (PIT)
11:33
Washington Dulles (IAD) United Airlines UA 1697 Non-stop Boeing 737-800 (738) 1:07 Effective 2026-02-15 through 2026-03-01 |
| Mon
10:26
Pittsburgh (PIT)
11:33
Washington Dulles (IAD) United Airlines UA 1697 Non-stop Boeing 737 MAX 9 (7M9) 1:07 Effective 2026-02-16 through 2026-03-02 |
| Tue,Wed
10:28
Pittsburgh (PIT)
11:35
Washington Dulles (IAD) United Airlines UA 1697 Non-stop Boeing 737-900 (739) 1:07 Effective 2026-02-17 through 2026-03-04 |
| Mon-Fri,Sun
10:35
Pittsburgh (PIT)
11:45
Washington Dulles (IAD) United Airlines UA 1697 Non-stop Boeing 737-700 (73G) 1:10 Effective 2026-01-06 through 2026-01-18 |
| Sat
10:35
Pittsburgh (PIT)
11:45
Washington Dulles (IAD) United Airlines UA 1697 Non-stop Boeing 737-900 (739) 1:10 Effective 2026-01-10 through 2026-02-07 |
| Mon
10:35
Pittsburgh (PIT)
11:45
Washington Dulles (IAD) United Airlines UA 1697 Non-stop Airbus A319 (319) 1:10 Operates only on 2026-01-19 |
| Mon-Fri,Sun
10:35
Pittsburgh (PIT)
11:45
Washington Dulles (IAD) United Airlines UA 1697 Non-stop Boeing 737-700 (73G) 1:10 Effective 2026-01-20 through 2026-02-03 |
| Mon-Fri,Sun
10:35
Pittsburgh (PIT)
11:45
Washington Dulles (IAD) United Airlines UA 1697 Non-stop Boeing 737-700 (73G) 1:10 Effective 2026-02-05 through 2026-02-11 |
| Mon-Fri
20:10
Pittsburgh (PIT)
21:21
Washington Dulles (IAD) United Airlines UA 1728 Non-stop Boeing 737 MAX 8 (7M8) 1:11 Effective 2026-01-06 through 2026-02-11 |
| Sun
20:10
Pittsburgh (PIT)
21:21
Washington Dulles (IAD) United Airlines UA 1728 Non-stop Boeing 737-800 (738) 1:11 Effective 2026-01-11 through 2026-02-08 |
| Mon-Thu
19:57
Pittsburgh (PIT)
21:04
Washington Dulles (IAD) United Airlines UA 2000 Non-stop Airbus A319 (319) 1:07 Effective 2026-03-05 through 2026-03-26 |
| Fri
19:57
Pittsburgh (PIT)
21:04
Washington Dulles (IAD) United Airlines UA 2000 Non-stop Boeing 737-700 (73G) 1:07 Effective 2026-03-06 through 2026-03-27 |
| Mon-Thu
20:06
Pittsburgh (PIT)
21:14
Washington Dulles (IAD) United Airlines UA 2000 Non-stop Airbus A319 (319) 1:08 Effective 2026-02-12 through 2026-02-19 |
| Fri
20:06
Pittsburgh (PIT)
21:14
Washington Dulles (IAD) United Airlines UA 2000 Non-stop Airbus A320 (320) 1:08 Operates only on 2026-02-13 |
| Mon-Fri
20:06
Pittsburgh (PIT)
21:14
Washington Dulles (IAD) United Airlines UA 2000 Non-stop Airbus A319 (319) 1:08 Effective 2026-02-20 through 2026-03-04 |
| Mon-Fri,Sun
15:00
Pittsburgh (PIT)
16:08
Washington Dulles (IAD) United Airlines UA 2118 Non-stop Airbus A319 (319) 1:08 Effective 2026-02-12 through 2026-03-04 |
| Sat
10:30
Pittsburgh (PIT)
11:38
Washington Dulles (IAD) United Airlines UA 2384 Non-stop Boeing 737-800 (738) 1:08 Effective 2026-03-07 through 2026-03-28 |
| Wed
10:31
Pittsburgh (PIT)
11:48
Washington Dulles (IAD) United Airlines UA 3458 Non-stop Embraer EMB 175 (E7W) 1:17 Operates only on 2026-02-04 |
| Sun
20:06
Pittsburgh (PIT)
21:21
Washington Dulles (IAD) United Airlines UA 3473 Non-stop Embraer EMB 175 (E7W) 1:15 Effective 2026-02-15 through 2026-03-01 |
| Mon-Fri,Sun
14:57
Pittsburgh (PIT)
16:15
Washington Dulles (IAD) United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:18 Effective 2026-01-06 through 2026-02-11 |
| Daily
15:00
Pittsburgh (PIT)
16:12
Washington Dulles (IAD) United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:12 Effective from 2026-04-30 |
| Daily
19:55
Pittsburgh (PIT)
21:13
Washington Dulles (IAD) United Airlines UA 3658 Non-stop Embraer EMB 175 (E7W) 1:18 Valid until 2026-01-05 |
| Sat
20:07
Pittsburgh (PIT)
21:25
Washington Dulles (IAD) United Airlines UA 3661 Non-stop Embraer EMB 175 (E7W) 1:18 Effective 2026-01-10 through 2026-02-07 |
| Daily
06:00
Pittsburgh (PIT)
07:22
Washington Dulles (IAD) United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:22 Valid until 2026-01-05 |
| Daily
06:10
Pittsburgh (PIT)
07:32
Washington Dulles (IAD) United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:22 Effective 2026-01-07 through 2026-02-03 |
| Daily
06:10
Pittsburgh (PIT)
07:32
Washington Dulles (IAD) United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:22 Effective 2026-02-05 through 2026-02-11 |
| Daily
06:10
Pittsburgh (PIT)
07:25
Washington Dulles (IAD) United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:15 Effective 2026-02-12 through 2026-03-28 |
| Daily
06:10
Pittsburgh (PIT)
07:19
Washington Dulles (IAD) United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2026-03-29 through 2026-04-29 |
| Daily
06:20
Pittsburgh (PIT)
07:22
Washington Dulles (IAD) United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:02 Effective from 2026-04-30 |
| Sun
19:50
Pittsburgh (PIT)
21:04
Washington Dulles (IAD) United Airlines UA 3701 Non-stop Embraer EMB 175 (E7W) 1:14 Effective 2026-03-08 through 2026-03-22 |
| Mon-Fri
10:30
Pittsburgh (PIT)
11:48
Washington Dulles (IAD) United Airlines UA 3704 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:18 Valid until 2026-01-05 |
| Mon-Fri,Sun
10:30
Pittsburgh (PIT)
11:45
Washington Dulles (IAD) United Airlines UA 3715 Non-stop Embraer EMB 175 (E7W) 1:15 Effective 2026-03-05 through 2026-03-27 |
| Daily
19:50
Pittsburgh (PIT)
21:03
Washington Dulles (IAD) United Airlines UA 4026 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2026-03-29 through 2026-04-29 |
| Daily
20:00
Pittsburgh (PIT)
21:06
Washington Dulles (IAD) United Airlines UA 4026 Non-stop Embraer EMB 175 (E7W) 1:06 Effective from 2026-04-30 |
| Sat
15:00
Pittsburgh (PIT)
16:15
Washington Dulles (IAD) United Airlines UA 4309 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:15 Effective 2026-03-07 through 2026-03-28 |
| Sat
15:00
Pittsburgh (PIT)
16:15
Washington Dulles (IAD) United Airlines UA 4327 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:15 Effective 2026-02-14 through 2026-02-28 |
| Sat
20:06
Pittsburgh (PIT)
21:21
Washington Dulles (IAD) United Airlines UA 4333 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:15 Effective 2026-02-14 through 2026-02-28 |
| Sat
14:57
Pittsburgh (PIT)
16:15
Washington Dulles (IAD) United Airlines UA 4352 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:18 Effective 2026-01-10 through 2026-02-07 |
| Sat
19:50
Pittsburgh (PIT)
21:03
Washington Dulles (IAD) United Airlines UA 4513 Non-stop Canadair CRJ 550 (CR5) 1:13 Effective 2026-03-07 through 2026-03-28 |
| Sat
10:30
Pittsburgh (PIT)
11:47
Washington Dulles (IAD) United Airlines UA 4534 Non-stop Canadair CRJ 550 (CR5) 1:17 Valid until 2026-01-03 |
| Sat
14:45
Pittsburgh (PIT)
16:04
Washington Dulles (IAD) United Airlines UA 4556 Non-stop Canadair CRJ 550 (CR5) 1:19 Valid until 2026-01-03 |
| Sun
10:30
Pittsburgh (PIT)
11:48
Washington Dulles (IAD) United Airlines UA 6135 Non-stop Embraer EMB 175 (E7W) 1:18 Valid until 2026-01-04 |
| Daily
10:20
Pittsburgh (PIT)
11:26
Washington Dulles (IAD) United Airlines UA 6184 Non-stop Embraer EMB 175 (E7W) 1:06 Effective from 2026-05-21 |
- A domestic route departing from the Pittsburgh airport (PIT) and arriving at Washington Dulles airport (IAD).
- The flight distance is 182 miles, or 293 km.
- The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:02 and 1:22.
