All airlines flying from Pittsburgh (PIT) to Dulles, Washington (IAD).

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FLIGHT SCHEDULE
Direct Flights:
Thu 10:23 Pittsburgh (PIT) 11:32 Dulles, Washington (IAD) United Airlines UA 780 Non-stop Boeing 737 MAX 8 (7M8) 1:09 Effective 2025-08-07 through 2025-08-14
Wed 10:25 Pittsburgh (PIT) 11:34 Dulles, Washington (IAD) United Airlines UA 780 Non-stop Boeing 737 MAX 8 (7M8) 1:09 Effective 2025-08-06 through 2025-08-13
Daily 10:30 Pittsburgh (PIT) 11:33 Dulles, Washington (IAD) United Airlines UA 1430 Non-stop Airbus A319 (319) 1:03 Effective 2025-09-25 through 2025-10-25
Daily 10:45 Pittsburgh (PIT) 11:48 Dulles, Washington (IAD) United Airlines UA 1430 Non-stop Airbus A319 (319) 1:03 Effective 2025-08-19 through 2025-09-24
Daily 20:10 Pittsburgh (PIT) 21:12 Dulles, Washington (IAD) United Airlines UA 1922 Non-stop Boeing 737-700 (73G) 1:02 Effective 2025-08-19 through 2025-10-25
Thu 10:23 Pittsburgh (PIT) 11:32 Dulles, Washington (IAD) United Airlines UA 1926 Non-stop Boeing 737 MAX 8 (7M8) 1:09 Effective 2025-07-03 through 2025-07-31
Wed 10:25 Pittsburgh (PIT) 11:34 Dulles, Washington (IAD) United Airlines UA 1926 Non-stop Boeing 737 MAX 8 (7M8) 1:09 Effective 2025-07-02 through 2025-07-30
Daily 19:50 Pittsburgh (PIT) 20:57 Dulles, Washington (IAD) United Airlines UA 2207 Non-stop Airbus A319 (319) 1:07 Valid until 2025-05-21
Mon-Fri,Sun 20:00 Pittsburgh (PIT) 21:13 Dulles, Washington (IAD) United Airlines UA 3494 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2025-05-22 through 2025-06-25
Mon,Tue,Thu,Fri,Sun 14:50 Pittsburgh (PIT) 16:02 Dulles, Washington (IAD) United Airlines UA 3579 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:12 Effective 2025-05-22 through 2025-06-24
Daily 14:57 Pittsburgh (PIT) 16:10 Dulles, Washington (IAD) United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2025-08-19 through 2025-09-24
Wed,Sun 15:00 Pittsburgh (PIT) 16:10 Dulles, Washington (IAD) United Airlines UA 3579 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Valid until 2025-05-04
Mon-Fri 15:00 Pittsburgh (PIT) 16:10 Dulles, Washington (IAD) United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:10 Valid until 2025-05-09
Mon-Fri,Sun 15:00 Pittsburgh (PIT) 16:10 Dulles, Washington (IAD) United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:10 Effective 2025-05-11 through 2025-05-16
Sun 15:00 Pittsburgh (PIT) 16:10 Dulles, Washington (IAD) United Airlines UA 3579 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Operates only on 2025-05-18
Mon-Wed 15:00 Pittsburgh (PIT) 16:10 Dulles, Washington (IAD) United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:10 Effective 2025-05-19 through 2025-05-21
Mon-Fri,Sun 15:00 Pittsburgh (PIT) 16:13 Dulles, Washington (IAD) United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2025-06-26 through 2025-08-18
Daily 15:00 Pittsburgh (PIT) 16:12 Dulles, Washington (IAD) United Airlines UA 3579 Non-stop Embraer EMB 175 (E7W) 1:12 Effective from 2025-10-26
Daily 13:05 Pittsburgh (PIT) 14:18 Dulles, Washington (IAD) United Airlines UA 3588 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-05-22 through 2025-06-25
Daily 20:05 Pittsburgh (PIT) 21:18 Dulles, Washington (IAD) United Airlines UA 3614 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-06-26 through 2025-07-31
Mon-Fri 13:15 Pittsburgh (PIT) 14:25 Dulles, Washington (IAD) United Airlines UA 3634 Non-stop Embraer EMB 175 (E7W) 1:10 Effective 2025-05-02 through 2025-05-21
Thu-Sat 20:05 Pittsburgh (PIT) 21:18 Dulles, Washington (IAD) United Airlines UA 3651 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2025-08-01 through 2025-08-09
Mon-Wed,Sun 20:05 Pittsburgh (PIT) 21:18 Dulles, Washington (IAD) United Airlines UA 3651 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-08-03 through 2025-08-06
Daily 20:05 Pittsburgh (PIT) 21:18 Dulles, Washington (IAD) United Airlines UA 3651 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2025-08-10 through 2025-08-18
Daily 06:15 Pittsburgh (PIT) 07:25 Dulles, Washington (IAD) United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:10 Valid until 2025-05-21
Daily 06:15 Pittsburgh (PIT) 07:28 Dulles, Washington (IAD) United Airlines UA 3679 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:13 Effective 2025-06-26 through 2025-08-18
Daily 06:15 Pittsburgh (PIT) 07:28 Dulles, Washington (IAD) United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2025-08-19 through 2025-10-25
Daily 06:20 Pittsburgh (PIT) 07:22 Dulles, Washington (IAD) United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:02 Effective from 2025-10-26
Daily 06:22 Pittsburgh (PIT) 07:35 Dulles, Washington (IAD) United Airlines UA 3679 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2025-05-22 through 2025-06-25
Sun 10:20 Pittsburgh (PIT) 11:30 Dulles, Washington (IAD) United Airlines UA 3695 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Operates only on 2025-05-04
Sun 19:56 Pittsburgh (PIT) 21:03 Dulles, Washington (IAD) United Airlines UA 3754 Non-stop Boeing 737-900 (739) 1:07 Operates only on 2025-05-18 This is a Charter flight.
Sat 15:00 Pittsburgh (PIT) 16:11 Dulles, Washington (IAD) United Airlines UA 4336 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective 2025-05-03 through 2025-05-17
Sat 10:19 Pittsburgh (PIT) 11:30 Dulles, Washington (IAD) United Airlines UA 4341 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective 2025-05-03 through 2025-05-17
Sat 10:25 Pittsburgh (PIT) 11:38 Dulles, Washington (IAD) United Airlines UA 4373 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:13 Effective 2025-05-24 through 2025-06-21
Sat 14:50 Pittsburgh (PIT) 16:03 Dulles, Washington (IAD) United Airlines UA 4376 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:13 Effective 2025-05-24 through 2025-06-21
Thu,Sat,Sun 13:15 Pittsburgh (PIT) 14:25 Dulles, Washington (IAD) United Airlines UA 4431 Non-stop Canadair CRJ 550 (CR5) 1:10 Valid until 2025-05-04
Sat,Sun 13:15 Pittsburgh (PIT) 14:25 Dulles, Washington (IAD) United Airlines UA 4431 Non-stop Canadair CRJ 550 (CR5) 1:10 Effective 2025-05-10 through 2025-05-18
Sat 20:00 Pittsburgh (PIT) 21:13 Dulles, Washington (IAD) United Airlines UA 4534 Non-stop Canadair CRJ 550 (CR5) 1:13 Effective 2025-05-24 through 2025-06-21
Sat 10:28 Pittsburgh (PIT) 11:41 Dulles, Washington (IAD) United Airlines UA 4834 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:13 Effective 2025-08-02 through 2025-08-16
Sat 15:00 Pittsburgh (PIT) 16:14 Dulles, Washington (IAD) United Airlines UA 4837 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:14 Effective 2025-08-02 through 2025-08-16
Sat 10:28 Pittsburgh (PIT) 11:41 Dulles, Washington (IAD) United Airlines UA 4855 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:13 Effective 2025-06-28 through 2025-07-26
Sat 15:00 Pittsburgh (PIT) 16:14 Dulles, Washington (IAD) United Airlines UA 4860 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:14 Effective 2025-06-28 through 2025-07-26
Mon-Fri,Sun 10:25 Pittsburgh (PIT) 11:37 Dulles, Washington (IAD) United Airlines UA 6032 Non-stop Embraer EMB 175 (E7W) 1:12 Effective 2025-06-01 through 2025-06-25
Mon-Fri 10:20 Pittsburgh (PIT) 11:29 Dulles, Washington (IAD) United Airlines UA 6139 Non-stop Embraer EMB 175 (E7W) 1:09 Valid until 2025-05-09
Mon-Fri,Sun 10:20 Pittsburgh (PIT) 11:29 Dulles, Washington (IAD) United Airlines UA 6139 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2025-05-11 through 2025-05-21
Mon-Fri,Sun 10:25 Pittsburgh (PIT) 11:37 Dulles, Washington (IAD) United Airlines UA 6142 Non-stop Embraer EMB 175 (E7W) 1:12 Effective 2025-05-22 through 2025-05-30
Mon,Tue,Thu,Fri,Sun 10:28 Pittsburgh (PIT) 11:40 Dulles, Washington (IAD) United Airlines UA 6142 Non-stop Embraer EMB 175 (E7W) 1:12 Effective 2025-06-26 through 2025-07-01
Mon,Tue,Fri,Sun 10:28 Pittsburgh (PIT) 11:40 Dulles, Washington (IAD) United Airlines UA 6142 Non-stop Embraer EMB 175 (E7W) 1:12 Effective 2025-07-04 through 2025-08-18
Daily 20:00 Pittsburgh (PIT) 21:06 Dulles, Washington (IAD) United Airlines UA 6172 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2025-10-26 through 2025-12-01
Daily 20:00 Pittsburgh (PIT) 21:06 Dulles, Washington (IAD) United Airlines UA 6172 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2025-12-18 through 2026-01-05

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1 2 3 4

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 1:14.

Return (IAD-PIT) flights

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All airlines flying from Pittsburgh (PIT) to Dulles, Washington (IAD).

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA780

10:23

Pittsburgh (PIT)

11:32

Dulles, Washington (IAD)

Effective 2025-08-07 through 2025-08-14

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:09, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA780

10:25

Pittsburgh (PIT)

11:34

Dulles, Washington (IAD)

Effective 2025-08-06 through 2025-08-13

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:09, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1430

10:30

Pittsburgh (PIT)

11:33

Dulles, Washington (IAD)

Effective 2025-09-25 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:03, non-stop
Airbus A319 (319)

United Airlines UA1430

10:45

Pittsburgh (PIT)

11:48

Dulles, Washington (IAD)

Effective 2025-08-19 through 2025-09-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:03, non-stop
Airbus A319 (319)

United Airlines UA1922

20:10

Pittsburgh (PIT)

21:12

Dulles, Washington (IAD)

Effective 2025-08-19 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:02, non-stop
Boeing 737-700 (73G)

United Airlines UA1926

10:23

Pittsburgh (PIT)

11:32

Dulles, Washington (IAD)

Effective 2025-07-03 through 2025-07-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:09, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1926

10:25

Pittsburgh (PIT)

11:34

Dulles, Washington (IAD)

Effective 2025-07-02 through 2025-07-30

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:09, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA2207

19:50

Pittsburgh (PIT)

20:57

Dulles, Washington (IAD)

Valid until 2025-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:07, non-stop
Airbus A319 (319)

United Airlines UA3494

20:00

Pittsburgh (PIT)

21:13

Dulles, Washington (IAD)

Effective 2025-05-22 through 2025-06-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:13, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3579

14:50

Pittsburgh (PIT)

16:02

Dulles, Washington (IAD)

Effective 2025-05-22 through 2025-06-24

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:12, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3579

14:57

Pittsburgh (PIT)

16:10

Dulles, Washington (IAD)

Effective 2025-08-19 through 2025-09-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:13, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3579

15:00

Pittsburgh (PIT)

16:10

Dulles, Washington (IAD)

Valid until 2025-05-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:10, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3579

15:00

Pittsburgh (PIT)

16:10

Dulles, Washington (IAD)

Valid until 2025-05-09

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:10, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3579

15:00

Pittsburgh (PIT)

16:10

Dulles, Washington (IAD)

Effective 2025-05-11 through 2025-05-16

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:10, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3579

15:00

Pittsburgh (PIT)

16:10

Dulles, Washington (IAD)

Operates only on 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:10, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3579

15:00

Pittsburgh (PIT)

16:10

Dulles, Washington (IAD)

Effective 2025-05-19 through 2025-05-21

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:10, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3579

15:00

Pittsburgh (PIT)

16:13

Dulles, Washington (IAD)

Effective 2025-06-26 through 2025-08-18

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:13, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3579

15:00

Pittsburgh (PIT)

16:12

Dulles, Washington (IAD)

Effective from 2025-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3588

13:05

Pittsburgh (PIT)

14:18

Dulles, Washington (IAD)

Effective 2025-05-22 through 2025-06-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3614

20:05

Pittsburgh (PIT)

21:18

Dulles, Washington (IAD)

Effective 2025-06-26 through 2025-07-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3634

13:15

Pittsburgh (PIT)

14:25

Dulles, Washington (IAD)

Effective 2025-05-02 through 2025-05-21

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:10, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3651

20:05

Pittsburgh (PIT)

21:18

Dulles, Washington (IAD)

Effective 2025-08-01 through 2025-08-09

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 1:13, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3651

20:05

Pittsburgh (PIT)

21:18

Dulles, Washington (IAD)

Effective 2025-08-03 through 2025-08-06

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3651

20:05

Pittsburgh (PIT)

21:18

Dulles, Washington (IAD)

Effective 2025-08-10 through 2025-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:13, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3679

06:15

Pittsburgh (PIT)

07:25

Dulles, Washington (IAD)

Valid until 2025-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:10, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3679

06:15

Pittsburgh (PIT)

07:28

Dulles, Washington (IAD)

Effective 2025-06-26 through 2025-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:13, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3679

06:15

Pittsburgh (PIT)

07:28

Dulles, Washington (IAD)

Effective 2025-08-19 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:13, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3679

06:20

Pittsburgh (PIT)

07:22

Dulles, Washington (IAD)

Effective from 2025-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:02, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3679

06:22

Pittsburgh (PIT)

07:35

Dulles, Washington (IAD)

Effective 2025-05-22 through 2025-06-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:13, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3695

10:20

Pittsburgh (PIT)

11:30

Dulles, Washington (IAD)

Operates only on 2025-05-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:10, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3754

19:56

Pittsburgh (PIT)

21:03

Dulles, Washington (IAD)

Operates only on 2025-05-18
This is a Charter flight.

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:07, non-stop
Boeing 737-900 (739)

United Airlines UA4336

15:00

Pittsburgh (PIT)

16:11

Dulles, Washington (IAD)

Effective 2025-05-03 through 2025-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4341

10:19

Pittsburgh (PIT)

11:30

Dulles, Washington (IAD)

Effective 2025-05-03 through 2025-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4373

10:25

Pittsburgh (PIT)

11:38

Dulles, Washington (IAD)

Effective 2025-05-24 through 2025-06-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:13, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4376

14:50

Pittsburgh (PIT)

16:03

Dulles, Washington (IAD)

Effective 2025-05-24 through 2025-06-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:13, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4431

13:15

Pittsburgh (PIT)

14:25

Dulles, Washington (IAD)

Valid until 2025-05-04

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

Duration: 1:10, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4431

13:15

Pittsburgh (PIT)

14:25

Dulles, Washington (IAD)

Effective 2025-05-10 through 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 1:10, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4534

20:00

Pittsburgh (PIT)

21:13

Dulles, Washington (IAD)

Effective 2025-05-24 through 2025-06-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:13, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4834

10:28

Pittsburgh (PIT)

11:41

Dulles, Washington (IAD)

Effective 2025-08-02 through 2025-08-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:13, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4837

15:00

Pittsburgh (PIT)

16:14

Dulles, Washington (IAD)

Effective 2025-08-02 through 2025-08-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:14, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4855

10:28

Pittsburgh (PIT)

11:41

Dulles, Washington (IAD)

Effective 2025-06-28 through 2025-07-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:13, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA4860

15:00

Pittsburgh (PIT)

16:14

Dulles, Washington (IAD)

Effective 2025-06-28 through 2025-07-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:14, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

United Airlines UA6032

10:25

Pittsburgh (PIT)

11:37

Dulles, Washington (IAD)

Effective 2025-06-01 through 2025-06-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

United Airlines UA6139

10:20

Pittsburgh (PIT)

11:29

Dulles, Washington (IAD)

Valid until 2025-05-09

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:09, non-stop
Embraer EMB 175 (E7W)

United Airlines UA6139

10:20

Pittsburgh (PIT)

11:29

Dulles, Washington (IAD)

Effective 2025-05-11 through 2025-05-21

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:09, non-stop
Embraer EMB 175 (E7W)

United Airlines UA6142

10:25

Pittsburgh (PIT)

11:37

Dulles, Washington (IAD)

Effective 2025-05-22 through 2025-05-30

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

United Airlines UA6142

10:28

Pittsburgh (PIT)

11:40

Dulles, Washington (IAD)

Effective 2025-06-26 through 2025-07-01

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

United Airlines UA6142

10:28

Pittsburgh (PIT)

11:40

Dulles, Washington (IAD)

Effective 2025-07-04 through 2025-08-18

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

United Airlines UA6172

20:00

Pittsburgh (PIT)

21:06

Dulles, Washington (IAD)

Effective 2025-10-26 through 2025-12-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:06, non-stop
Embraer EMB 175 (E7W)

United Airlines UA6172

20:00

Pittsburgh (PIT)

21:06

Dulles, Washington (IAD)

Effective 2025-12-18 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:06, non-stop
Embraer EMB 175 (E7W)

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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 1:14.

Return (IAD-PIT) flights

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