United Airlines flights from Pittsburgh (PIT) to Dulles, Washington (IAD).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 10:35 Pittsburgh (PIT) 11:46 Dulles, Washington (IAD)
United Airlines UA 3441 Non-stop Embraer EMB 175 (E7W) 1:11 Effective 2024-12-19 through 2025-01-06
Mon-Fri 10:30 Pittsburgh (PIT) 11:39 Dulles, Washington (IAD)
United Airlines UA 3578 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2024-10-28 through 2024-12-02
Mon-Fri 14:35 Pittsburgh (PIT) 15:43 Dulles, Washington (IAD)
United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:08 Valid until 2024-09-06
Sat 14:35 Pittsburgh (PIT) 15:43 Dulles, Washington (IAD)
United Airlines UA 3579 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:08 Effective 2024-09-07 through 2024-09-21
Mon-Fri,Sun 14:35 Pittsburgh (PIT) 15:43 Dulles, Washington (IAD)
United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2024-09-08 through 2024-09-25
Mon-Wed 14:35 Pittsburgh (PIT) 15:43 Dulles, Washington (IAD)
United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2024-10-01 through 2024-10-23
Thu-Sun 14:40 Pittsburgh (PIT) 15:48 Dulles, Washington (IAD)
United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2024-10-03 through 2024-10-26
Daily 14:47 Pittsburgh (PIT) 15:59 Dulles, Washington (IAD)
United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:12 Effective from 2025-01-07
Daily 14:49 Pittsburgh (PIT) 16:00 Dulles, Washington (IAD)
United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:11 Effective 2024-12-19 through 2025-01-06
Daily 15:00 Pittsburgh (PIT) 16:14 Dulles, Washington (IAD)
United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:14 Effective 2024-10-27 through 2024-12-02
Daily 15:01 Pittsburgh (PIT) 16:15 Dulles, Washington (IAD)
United Airlines UA 3579 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:14 Effective 2024-12-03 through 2024-12-18
Daily 10:30 Pittsburgh (PIT) 11:39 Dulles, Washington (IAD)
United Airlines UA 3627 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2024-12-03 through 2024-12-18
Daily 06:10 Pittsburgh (PIT) 07:25 Dulles, Washington (IAD)
United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:15 Effective 2024-12-19 through 2025-01-06
Daily 06:15 Pittsburgh (PIT) 07:23 Dulles, Washington (IAD)
United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2024-09-27 through 2024-10-26
Daily 06:15 Pittsburgh (PIT) 07:24 Dulles, Washington (IAD)
United Airlines UA 3679 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2024-10-27 through 2024-11-27
Tue-Thu 06:15 Pittsburgh (PIT) 07:24 Dulles, Washington (IAD)
United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2024-11-28 through 2024-12-05
Mon,Fri-Sun 06:15 Pittsburgh (PIT) 07:24 Dulles, Washington (IAD)
United Airlines UA 3679 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2024-11-29 through 2024-12-02
Daily 06:15 Pittsburgh (PIT) 07:24 Dulles, Washington (IAD)
United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2024-12-06 through 2024-12-18
Daily 06:20 Pittsburgh (PIT) 07:28 Dulles, Washington (IAD)
United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:08 Valid until 2024-09-26
Daily 06:20 Pittsburgh (PIT) 07:22 Dulles, Washington (IAD)
United Airlines UA 3679 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:02 Effective 2025-01-07 through 2025-02-12
Daily 06:20 Pittsburgh (PIT) 07:22 Dulles, Washington (IAD)
United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:02 Effective from 2025-02-13
Sun 19:31 Pittsburgh (PIT) 20:36 Dulles, Washington (IAD)
United Airlines UA 3753 Non-stop Boeing 737-900 (739) 1:05 Operates only on 2024-09-22
This is a Charter flight.
Sat 10:30 Pittsburgh (PIT) 11:39 Dulles, Washington (IAD)
United Airlines UA 4354 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:09 Effective 2024-10-05 through 2024-10-26
Sat 10:35 Pittsburgh (PIT) 11:47 Dulles, Washington (IAD)
United Airlines UA 4366 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:12 Effective 2024-12-21 through 2025-01-04
Daily 20:05 Pittsburgh (PIT) 21:19 Dulles, Washington (IAD)
United Airlines UA 4618 Non-stop Canadair CRJ 550 (CR5) 1:14 Effective 2024-12-19 through 2025-01-06
Sat 10:25 Pittsburgh (PIT) 11:34 Dulles, Washington (IAD)
United Airlines UA 4850 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:09 Effective 2024-09-07 through 2024-09-21
Sat 10:30 Pittsburgh (PIT) 11:39 Dulles, Washington (IAD)
United Airlines UA 4850 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:09 Operates only on 2024-09-28
Sun 10:30 Pittsburgh (PIT) 11:40 Dulles, Washington (IAD)
United Airlines UA 4873 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:10 Effective 2024-10-27 through 2024-12-01
Daily 19:49 Pittsburgh (PIT) 20:55 Dulles, Washington (IAD)
United Airlines UA 6090 Non-stop Embraer EMB 175 (E7W) 1:06 Effective from 2025-02-13
Mon,Thu,Sun 19:55 Pittsburgh (PIT) 21:10 Dulles, Washington (IAD)
United Airlines UA 6090 Non-stop Embraer EMB 175 (E7W) 1:15 Effective 2024-10-27 through 2024-11-03
Mon,Thu,Fri,Sun 19:55 Pittsburgh (PIT) 21:10 Dulles, Washington (IAD)
United Airlines UA 6090 Non-stop Embraer EMB 175 (E7W) 1:15 Effective 2024-11-07 through 2024-11-22
Tue,Wed,Fri-Sun 19:55 Pittsburgh (PIT) 21:10 Dulles, Washington (IAD)
United Airlines UA 6090 Non-stop Embraer EMB 175 (E7W) 1:15 Effective 2024-11-23 through 2024-12-01
Mon 19:55 Pittsburgh (PIT) 21:10 Dulles, Washington (IAD)
United Airlines UA 6090 Non-stop Embraer EMB 175 (E7W) 1:15 Operates only on 2024-12-02
Daily 20:05 Pittsburgh (PIT) 21:13 Dulles, Washington (IAD)
United Airlines UA 6090 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2024-09-26 through 2024-10-26
Daily 20:10 Pittsburgh (PIT) 21:18 Dulles, Washington (IAD)
United Airlines UA 6090 Non-stop Embraer EMB 175 (E7W) 1:08 Valid until 2024-09-25
Daily 10:20 Pittsburgh (PIT) 11:26 Dulles, Washington (IAD)
United Airlines UA 6119 Non-stop Embraer EMB 175 (E7W) 1:06 Effective from 2025-01-07
Mon-Fri,Sun 10:25 Pittsburgh (PIT) 11:33 Dulles, Washington (IAD)
United Airlines UA 6119 Non-stop Embraer EMB 175 (E7W) 1:08 Valid until 2024-09-25
Mon-Fri,Sun 10:30 Pittsburgh (PIT) 11:38 Dulles, Washington (IAD)
United Airlines UA 6119 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2024-09-26 through 2024-10-25
Sun 14:35 Pittsburgh (PIT) 15:43 Dulles, Washington (IAD)
United Airlines UA 6253 Non-stop Embraer EMB 175 (E7W) 1:08 Operates only on 2024-09-01
Mon 14:35 Pittsburgh (PIT) 15:43 Dulles, Washington (IAD)
United Airlines UA 6253 Non-stop Embraer EMB 175 (E7W) 1:08 Operates only on 2024-09-30
Thu-Sun 14:40 Pittsburgh (PIT) 15:48 Dulles, Washington (IAD)
United Airlines UA 6253 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2024-09-26 through 2024-09-29




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United Airlines flights from Pittsburgh (PIT) to Dulles, Washington (IAD).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA3441
10:35
Pittsburgh (PIT)

11:46
Dulles, Washington (IAD)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:11, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3578
10:30
Pittsburgh (PIT)

11:39
Dulles, Washington (IAD)
Effective 2024-10-28 through 2024-12-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:09, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3579
14:35
Pittsburgh (PIT)

15:43
Dulles, Washington (IAD)
Valid until 2024-09-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3579
14:35
Pittsburgh (PIT)

15:43
Dulles, Washington (IAD)
Effective 2024-09-07 through 2024-09-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:08, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3579
14:35
Pittsburgh (PIT)

15:43
Dulles, Washington (IAD)
Effective 2024-09-08 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3579
14:35
Pittsburgh (PIT)

15:43
Dulles, Washington (IAD)
Effective 2024-10-01 through 2024-10-23
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3579
14:40
Pittsburgh (PIT)

15:48
Dulles, Washington (IAD)
Effective 2024-10-03 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3579
14:47
Pittsburgh (PIT)

15:59
Dulles, Washington (IAD)
Effective from 2025-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:12, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3579
14:49
Pittsburgh (PIT)

16:00
Dulles, Washington (IAD)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:11, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3579
15:00
Pittsburgh (PIT)

16:14
Dulles, Washington (IAD)
Effective 2024-10-27 through 2024-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3579
15:01
Pittsburgh (PIT)

16:15
Dulles, Washington (IAD)
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3627
10:30
Pittsburgh (PIT)

11:39
Dulles, Washington (IAD)
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:09, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3679
06:10
Pittsburgh (PIT)

07:25
Dulles, Washington (IAD)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3679
06:15
Pittsburgh (PIT)

07:23
Dulles, Washington (IAD)
Effective 2024-09-27 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3679
06:15
Pittsburgh (PIT)

07:24
Dulles, Washington (IAD)
Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:09, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3679
06:15
Pittsburgh (PIT)

07:24
Dulles, Washington (IAD)
Effective 2024-11-28 through 2024-12-05
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:09, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3679
06:15
Pittsburgh (PIT)

07:24
Dulles, Washington (IAD)
Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 1:09, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3679
06:15
Pittsburgh (PIT)

07:24
Dulles, Washington (IAD)
Effective 2024-12-06 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:09, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3679
06:20
Pittsburgh (PIT)

07:28
Dulles, Washington (IAD)
Valid until 2024-09-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3679
06:20
Pittsburgh (PIT)

07:22
Dulles, Washington (IAD)
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:02, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3679
06:20
Pittsburgh (PIT)

07:22
Dulles, Washington (IAD)
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:02, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3753
19:31
Pittsburgh (PIT)

20:36
Dulles, Washington (IAD)
Operates only on 2024-09-22
This is a Charter flight.
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:05, non-stop
Boeing 737-900 (739)
United Airlines UA4354
10:30
Pittsburgh (PIT)

11:39
Dulles, Washington (IAD)
Effective 2024-10-05 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:09, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4366
10:35
Pittsburgh (PIT)

11:47
Dulles, Washington (IAD)
Effective 2024-12-21 through 2025-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:12, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4618
20:05
Pittsburgh (PIT)

21:19
Dulles, Washington (IAD)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Canadair CRJ 550 (CR5)
United Airlines UA4850
10:25
Pittsburgh (PIT)

11:34
Dulles, Washington (IAD)
Effective 2024-09-07 through 2024-09-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:09, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4850
10:30
Pittsburgh (PIT)

11:39
Dulles, Washington (IAD)
Operates only on 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:09, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4873
10:30
Pittsburgh (PIT)

11:40
Dulles, Washington (IAD)
Effective 2024-10-27 through 2024-12-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA6090
19:49
Pittsburgh (PIT)

20:55
Dulles, Washington (IAD)
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:06, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6090
19:55
Pittsburgh (PIT)

21:10
Dulles, Washington (IAD)
Effective 2024-10-27 through 2024-11-03
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6090
19:55
Pittsburgh (PIT)

21:10
Dulles, Washington (IAD)
Effective 2024-11-07 through 2024-11-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6090
19:55
Pittsburgh (PIT)

21:10
Dulles, Washington (IAD)
Effective 2024-11-23 through 2024-12-01
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 1:15, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6090
19:55
Pittsburgh (PIT)

21:10
Dulles, Washington (IAD)
Operates only on 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6090
20:05
Pittsburgh (PIT)

21:13
Dulles, Washington (IAD)
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6090
20:10
Pittsburgh (PIT)

21:18
Dulles, Washington (IAD)
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6119
10:20
Pittsburgh (PIT)

11:26
Dulles, Washington (IAD)
Effective from 2025-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:06, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6119
10:25
Pittsburgh (PIT)

11:33
Dulles, Washington (IAD)
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6119
10:30
Pittsburgh (PIT)

11:38
Dulles, Washington (IAD)
Effective 2024-09-26 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6253
14:35
Pittsburgh (PIT)

15:43
Dulles, Washington (IAD)
Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6253
14:35
Pittsburgh (PIT)

15:43
Dulles, Washington (IAD)
Operates only on 2024-09-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6253
14:40
Pittsburgh (PIT)

15:48
Dulles, Washington (IAD)
Effective 2024-09-26 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
  • A domestic route departing from the Pittsburgh airport (PIT) and arriving at Dulles, Washington 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 1:15.
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