United Airlines flights from New York LaGuardia (LGA) to Dulles, Washington (IAD).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 New York LaGuardia (LGA) B 07:20 Dulles, Washington (IAD)
United Airlines UA 3478 Non-stop Embraer EMB 175 (E7W) 1:20 Effective 2024-12-03 through 2024-12-18
Daily 06:00 New York LaGuardia (LGA) B 07:20 Dulles, Washington (IAD)
United Airlines UA 3491 Non-stop Embraer EMB 175 (E7W) 1:20 Effective 2024-10-27 through 2024-12-02
Daily 19:29 New York LaGuardia (LGA) B 20:58 Dulles, Washington (IAD)
United Airlines UA 3535 Non-stop Embraer EMB 175 (E7W) 1:29 Valid until 2024-09-25
Daily 19:29 New York LaGuardia (LGA) B 20:58 Dulles, Washington (IAD)
United Airlines UA 3535 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2024-10-01 through 2024-10-26
Daily 19:29 New York LaGuardia (LGA) B 20:57 Dulles, Washington (IAD)
United Airlines UA 3535 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2024-10-27 through 2024-11-27
Daily 19:29 New York LaGuardia (LGA) B 20:57 Dulles, Washington (IAD)
United Airlines UA 3535 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2024-11-29 through 2025-01-06
Daily 19:48 New York LaGuardia (LGA) B 21:15 Dulles, Washington (IAD)
United Airlines UA 3535 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2025-01-07 through 2025-02-12
Daily 19:48 New York LaGuardia (LGA) B 21:15 Dulles, Washington (IAD)
United Airlines UA 3535 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2025-02-13 through 2025-03-29
Daily 19:48 New York LaGuardia (LGA) B 21:13 Dulles, Washington (IAD)
United Airlines UA 3535 Non-stop Embraer EMB 175 (E7W) 1:25 Effective from 2025-03-30
Daily 14:32 New York LaGuardia (LGA) B 16:00 Dulles, Washington (IAD)
United Airlines UA 3581 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2025-01-07 through 2025-02-12
Daily 14:32 New York LaGuardia (LGA) B 16:04 Dulles, Washington (IAD)
United Airlines UA 3581 Non-stop Embraer EMB 175 (E7W) 1:32 Effective from 2025-02-13
Daily 14:50 New York LaGuardia (LGA) B 16:19 Dulles, Washington (IAD)
United Airlines UA 3581 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:29 Effective 2024-09-26 through 2024-10-26
Sun 14:55 New York LaGuardia (LGA) B 16:24 Dulles, Washington (IAD)
United Airlines UA 3581 Non-stop Embraer EMB 175 (E7W) 1:29 Operates only on 2024-09-01
Daily 14:55 New York LaGuardia (LGA) B 16:24 Dulles, Washington (IAD)
United Airlines UA 3581 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:29 Effective 2024-09-02 through 2024-09-25
Daily 14:55 New York LaGuardia (LGA) B 16:22 Dulles, Washington (IAD)
United Airlines UA 3581 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2024-10-27 through 2024-12-06
Sat 14:55 New York LaGuardia (LGA) B 16:22 Dulles, Washington (IAD)
United Airlines UA 3581 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2024-12-07 through 2024-12-14
Mon-Fri,Sun 14:55 New York LaGuardia (LGA) B 16:22 Dulles, Washington (IAD)
United Airlines UA 3581 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2024-12-08 through 2024-12-18
Daily 14:55 New York LaGuardia (LGA) B 16:23 Dulles, Washington (IAD)
United Airlines UA 3581 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2024-12-19 through 2025-01-06
Daily 10:25 New York LaGuardia (LGA) B 11:52 Dulles, Washington (IAD)
United Airlines UA 3631 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2024-10-28 through 2024-11-27
Thu 10:25 New York LaGuardia (LGA) B 11:52 Dulles, Washington (IAD)
United Airlines UA 3631 Non-stop Embraer EMB 175 (E7W) 1:27 Operates only on 2024-11-28
Mon,Fri-Sun 10:25 New York LaGuardia (LGA) B 11:52 Dulles, Washington (IAD)
United Airlines UA 3631 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2024-11-29 through 2024-12-02
Daily 10:27 New York LaGuardia (LGA) B 11:55 Dulles, Washington (IAD)
United Airlines UA 3631 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2024-12-19 through 2025-01-06
Daily 10:28 New York LaGuardia (LGA) B 11:55 Dulles, Washington (IAD)
United Airlines UA 3631 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2024-12-03 through 2024-12-18
Daily 10:29 New York LaGuardia (LGA) B 11:55 Dulles, Washington (IAD)
United Airlines UA 3631 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Valid until 2024-09-25
Daily 10:29 New York LaGuardia (LGA) B 11:55 Dulles, Washington (IAD)
United Airlines UA 3631 Non-stop Embraer EMB 175 (E7W) 1:26 Effective 2024-10-01 through 2024-10-26
Daily 10:29 New York LaGuardia (LGA) B 11:55 Dulles, Washington (IAD)
United Airlines UA 3631 Non-stop Embraer EMB 175 (E7W) 1:26 Effective from 2025-02-13
Daily 06:00 New York LaGuardia (LGA) B 07:29 Dulles, Washington (IAD)
United Airlines UA 3656 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:29 Valid until 2024-09-25
Thu 06:00 New York LaGuardia (LGA) B 07:29 Dulles, Washington (IAD)
United Airlines UA 3656 Non-stop Embraer EMB 175 (E7W) 1:29 Operates only on 2024-09-26
Daily 06:00 New York LaGuardia (LGA) B 07:29 Dulles, Washington (IAD)
United Airlines UA 3656 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2024-10-02 through 2024-10-26
Daily 06:00 New York LaGuardia (LGA) B 07:28 Dulles, Washington (IAD)
United Airlines UA 3656 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2024-12-19 through 2025-01-06
Daily 06:05 New York LaGuardia (LGA) B 07:33 Dulles, Washington (IAD)
United Airlines UA 3656 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2025-01-07 through 2025-02-12
Daily 06:05 New York LaGuardia (LGA) B 07:35 Dulles, Washington (IAD)
United Airlines UA 3656 Non-stop Embraer EMB 175 (E7W) 1:30 Effective from 2025-02-13
Daily 15:50 New York LaGuardia (LGA) B 17:22 Dulles, Washington (IAD)
United Airlines UA 6011 Non-stop Embraer EMB 175 (E7W) 1:32 Effective from 2025-03-30
Daily 10:27 New York LaGuardia (LGA) B 11:55 Dulles, Washington (IAD)
United Airlines UA 6031 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2025-01-07 through 2025-02-12
Daily 11:20 New York LaGuardia (LGA) B 12:52 Dulles, Washington (IAD)
United Airlines UA 6031 Non-stop Embraer EMB 175 (E7W) 1:32 Effective from 2025-03-30
Daily 07:00 New York LaGuardia (LGA) B 08:32 Dulles, Washington (IAD)
United Airlines UA 6088 Non-stop Embraer EMB 175 (E7W) 1:32 Effective from 2025-03-30
Daily 17:12 New York LaGuardia (LGA) B 18:44 Dulles, Washington (IAD)
United Airlines UA 6102 Non-stop Embraer EMB 175 (E7W) 1:32 Effective from 2025-03-30
Daily 18:48 New York LaGuardia (LGA) B 20:14 Dulles, Washington (IAD)
United Airlines UA 6131 Non-stop Embraer EMB 175 (E7W) 1:26 Effective from 2025-03-30
Mon,Thu-Sun 19:29 New York LaGuardia (LGA) B 20:58 Dulles, Washington (IAD)
United Airlines UA 6172 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2024-09-26 through 2024-09-30
Mon,Tue,Fri-Sun 06:00 New York LaGuardia (LGA) B 07:29 Dulles, Washington (IAD)
United Airlines UA 6237 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2024-09-27 through 2024-10-01
Mon,Thu-Sun 10:29 New York LaGuardia (LGA) B 11:55 Dulles, Washington (IAD)
United Airlines UA 6239 Non-stop Embraer EMB 175 (E7W) 1:26 Effective 2024-09-26 through 2024-09-30
Sun 10:25 New York LaGuardia (LGA) B 11:52 Dulles, Washington (IAD)
United Airlines UA 6263 Non-stop Embraer EMB 175 (E7W) 1:27 Operates only on 2024-10-27




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United Airlines flights from New York LaGuardia (LGA) to Dulles, Washington (IAD).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA3478
06:00
New York LaGuardia (LGA) B

07:20
Dulles, Washington (IAD)
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:20, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3491
06:00
New York LaGuardia (LGA) B

07:20
Dulles, Washington (IAD)
Effective 2024-10-27 through 2024-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:20, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3535
19:29
New York LaGuardia (LGA) B

20:58
Dulles, Washington (IAD)
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3535
19:29
New York LaGuardia (LGA) B

20:58
Dulles, Washington (IAD)
Effective 2024-10-01 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3535
19:29
New York LaGuardia (LGA) B

20:57
Dulles, Washington (IAD)
Effective 2024-10-27 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3535
19:29
New York LaGuardia (LGA) B

20:57
Dulles, Washington (IAD)
Effective 2024-11-29 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3535
19:48
New York LaGuardia (LGA) B

21:15
Dulles, Washington (IAD)
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3535
19:48
New York LaGuardia (LGA) B

21:15
Dulles, Washington (IAD)
Effective 2025-02-13 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3535
19:48
New York LaGuardia (LGA) B

21:13
Dulles, Washington (IAD)
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3581
14:32
New York LaGuardia (LGA) B

16:00
Dulles, Washington (IAD)
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3581
14:32
New York LaGuardia (LGA) B

16:04
Dulles, Washington (IAD)
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3581
14:50
New York LaGuardia (LGA) B

16:19
Dulles, Washington (IAD)
Effective 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3581
14:55
New York LaGuardia (LGA) B

16:24
Dulles, Washington (IAD)
Operates only on 2024-09-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3581
14:55
New York LaGuardia (LGA) B

16:24
Dulles, Washington (IAD)
Effective 2024-09-02 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3581
14:55
New York LaGuardia (LGA) B

16:22
Dulles, Washington (IAD)
Effective 2024-10-27 through 2024-12-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3581
14:55
New York LaGuardia (LGA) B

16:22
Dulles, Washington (IAD)
Effective 2024-12-07 through 2024-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:27, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3581
14:55
New York LaGuardia (LGA) B

16:22
Dulles, Washington (IAD)
Effective 2024-12-08 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3581
14:55
New York LaGuardia (LGA) B

16:23
Dulles, Washington (IAD)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3631
10:25
New York LaGuardia (LGA) B

11:52
Dulles, Washington (IAD)
Effective 2024-10-28 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3631
10:25
New York LaGuardia (LGA) B

11:52
Dulles, Washington (IAD)
Operates only on 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3631
10:25
New York LaGuardia (LGA) B

11:52
Dulles, Washington (IAD)
Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3631
10:27
New York LaGuardia (LGA) B

11:55
Dulles, Washington (IAD)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3631
10:28
New York LaGuardia (LGA) B

11:55
Dulles, Washington (IAD)
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3631
10:29
New York LaGuardia (LGA) B

11:55
Dulles, Washington (IAD)
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3631
10:29
New York LaGuardia (LGA) B

11:55
Dulles, Washington (IAD)
Effective 2024-10-01 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3631
10:29
New York LaGuardia (LGA) B

11:55
Dulles, Washington (IAD)
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3656
06:00
New York LaGuardia (LGA) B

07:29
Dulles, Washington (IAD)
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 170 / EMB 175 (E70)
United Airlines UA3656
06:00
New York LaGuardia (LGA) B

07:29
Dulles, Washington (IAD)
Operates only on 2024-09-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3656
06:00
New York LaGuardia (LGA) B

07:29
Dulles, Washington (IAD)
Effective 2024-10-02 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3656
06:00
New York LaGuardia (LGA) B

07:28
Dulles, Washington (IAD)
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3656
06:05
New York LaGuardia (LGA) B

07:33
Dulles, Washington (IAD)
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)
United Airlines UA3656
06:05
New York LaGuardia (LGA) B

07:35
Dulles, Washington (IAD)
Effective from 2025-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6011
15:50
New York LaGuardia (LGA) B

17:22
Dulles, Washington (IAD)
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6031
10:27
New York LaGuardia (LGA) B

11:55
Dulles, Washington (IAD)
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6031
11:20
New York LaGuardia (LGA) B

12:52
Dulles, Washington (IAD)
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6088
07:00
New York LaGuardia (LGA) B

08:32
Dulles, Washington (IAD)
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6102
17:12
New York LaGuardia (LGA) B

18:44
Dulles, Washington (IAD)
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6131
18:48
New York LaGuardia (LGA) B

20:14
Dulles, Washington (IAD)
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6172
19:29
New York LaGuardia (LGA) B

20:58
Dulles, Washington (IAD)
Effective 2024-09-26 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6237
06:00
New York LaGuardia (LGA) B

07:29
Dulles, Washington (IAD)
Effective 2024-09-27 through 2024-10-01
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6239
10:29
New York LaGuardia (LGA) B

11:55
Dulles, Washington (IAD)
Effective 2024-09-26 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)
United Airlines UA6263
10:25
New York LaGuardia (LGA) B

11:52
Dulles, Washington (IAD)
Operates only on 2024-10-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)
  • A domestic route departing from the New York LaGuardia airport (LGA) and arriving at Dulles, Washington airport (IAD).
  • The flight distance is 228 miles, or 366 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 1:20 and 1:32.
All LGA-IAD flights
All United Airlines flights
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