All airlines flying from New York LaGuardia (LGA) to Washington Dulles (IAD).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu-Sun 10:26 New York LaGuardia (LGA) B 11:55 Washington Dulles (IAD)
United Airlines UA 3516 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-03-05 through 2026-03-28
Daily 10:29 New York LaGuardia (LGA) B 11:55 Washington Dulles (IAD)
United Airlines UA 3516 Non-stop Embraer EMB 175 (E7W) 1:26 Effective from 2026-03-29
Daily 19:29 New York LaGuardia (LGA) B 20:59 Washington Dulles (IAD)
United Airlines UA 3535 Non-stop Embraer EMB 175 (E7W) 1:30 Valid until 2026-02-11
Daily 19:48 New York LaGuardia (LGA) B 21:13 Washington Dulles (IAD)
United Airlines UA 3535 Non-stop Embraer EMB 175 (E7W) 1:25 Effective from 2026-03-29
Sat 10:34 New York LaGuardia (LGA) B 11:53 Washington Dulles (IAD)
United Airlines UA 3587 Non-stop Embraer EMB 175 (E7W) 1:19 Effective 2026-01-10 through 2026-02-07
Daily 14:50 New York LaGuardia (LGA) B 16:20 Washington Dulles (IAD)
United Airlines UA 3596 Non-stop Embraer EMB 175 (E7W) 1:30 Valid until 2026-01-05
Tue,Sun 06:00 New York LaGuardia (LGA) B 07:30 Washington Dulles (IAD)
United Airlines UA 3631 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-01-06 through 2026-01-11
Sun 06:00 New York LaGuardia (LGA) B 07:30 Washington Dulles (IAD)
United Airlines UA 3631 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-01-18 through 2026-02-08
Daily 10:26 New York LaGuardia (LGA) B 11:55 Washington Dulles (IAD)
United Airlines UA 3631 Non-stop Embraer EMB 175 (E7W) 1:29 Valid until 2026-01-05
Daily 06:00 New York LaGuardia (LGA) B 07:30 Washington Dulles (IAD)
United Airlines UA 3656 Non-stop Embraer EMB 175 (E7W) 1:30 Valid until 2026-01-05
Daily 06:05 New York LaGuardia (LGA) B 07:35 Washington Dulles (IAD)
United Airlines UA 3656 Non-stop Embraer EMB 175 (E7W) 1:30 Effective from 2026-03-29
Daily 14:32 New York LaGuardia (LGA) B 16:04 Washington Dulles (IAD)
United Airlines UA 3688 Non-stop Embraer EMB 175 (E7W) 1:32 Effective from 2026-03-29
Daily 14:55 New York LaGuardia (LGA) B 16:25 Washington Dulles (IAD)
United Airlines UA 3688 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-01-06 through 2026-02-11
Mon-Fri,Sun 14:59 New York LaGuardia (LGA) B 16:28 Washington Dulles (IAD)
United Airlines UA 3688 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-02-12 through 2026-03-06
Daily 14:59 New York LaGuardia (LGA) B 16:28 Washington Dulles (IAD)
United Airlines UA 3688 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-03-07 through 2026-03-28
Daily 19:29 New York LaGuardia (LGA) B 20:57 Washington Dulles (IAD)
United Airlines UA 4019 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2026-02-12 through 2026-03-04
Tue,Wed 10:26 New York LaGuardia (LGA) B 11:55 Washington Dulles (IAD)
United Airlines UA 4058 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-03-10 through 2026-03-25
Daily 19:29 New York LaGuardia (LGA) B 20:57 Washington Dulles (IAD)
United Airlines UA 6159 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2026-03-05 through 2026-03-28
Mon-Sat 06:00 New York LaGuardia (LGA) B 07:30 Washington Dulles (IAD)
United Airlines UA 6175 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-01-07 through 2026-02-03
Mon-Sat 06:00 New York LaGuardia (LGA) B 07:30 Washington Dulles (IAD)
United Airlines UA 6175 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-02-05 through 2026-02-11
Thu 06:00 New York LaGuardia (LGA) B 07:28 Washington Dulles (IAD)
United Airlines UA 6175 Non-stop Embraer EMB 175 (E7W) 1:28 Operates only on 2026-02-12
Daily 06:00 New York LaGuardia (LGA) B 07:29 Washington Dulles (IAD)
United Airlines UA 6175 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-02-13 through 2026-03-28
Daily 10:25 New York LaGuardia (LGA) B 11:54 Washington Dulles (IAD)
United Airlines UA 6177 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-02-12 through 2026-03-04
Mon-Fri,Sun 10:28 New York LaGuardia (LGA) B 11:55 Washington Dulles (IAD)
United Airlines UA 6177 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2026-01-06 through 2026-02-03
Mon-Fri,Sun 10:28 New York LaGuardia (LGA) B 11:55 Washington Dulles (IAD)
United Airlines UA 6177 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2026-02-05 through 2026-02-11
Wed 10:29 New York LaGuardia (LGA) B 11:54 Washington Dulles (IAD)
United Airlines UA 6177 Non-stop Embraer EMB 175 (E7W) 1:25 Operates only on 2026-02-04
Direct Codeshare Flights:
Daily 06:00 New York LaGuardia (LGA) B 07:30 Washington Dulles (IAD)
Avianca AV 2137 Non-stop Embraer EMB 175 (E7W) 1:30 Valid until 2026-02-03
Codeshare flight, operated by United Airlines.(UA 6175)
Daily 06:00 New York LaGuardia (LGA) B 07:30 Washington Dulles (IAD)
Avianca AV 2137 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 6175)
Thu 06:00 New York LaGuardia (LGA) B 07:28 Washington Dulles (IAD)
Avianca AV 2137 Non-stop Embraer EMB 175 (E7W) 1:28 Operates only on 2026-02-12
Codeshare flight, operated by United Airlines.(UA 6175)
Daily 06:00 New York LaGuardia (LGA) B 07:29 Washington Dulles (IAD)
Avianca AV 2137 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-02-13 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 6175)
Daily 06:05 New York LaGuardia (LGA) B 07:35 Washington Dulles (IAD)
Avianca AV 2137 Non-stop Embraer EMB 175 (E7W) 1:30 Effective from 2026-03-29
Codeshare flight, operated by United Airlines.(UA 3656)
Wed 19:29 New York LaGuardia (LGA) B 20:59 Washington Dulles (IAD)
Avianca AV 2137 Non-stop Embraer EMB 175 (E7W) 1:30 Operates only on 2026-02-04
Codeshare flight, operated by United Airlines.(UA 3535)
Daily 10:25 New York LaGuardia (LGA) B 11:54 Washington Dulles (IAD)
Avianca AV 2237 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 6177)
Daily 10:26 New York LaGuardia (LGA) B 11:55 Washington Dulles (IAD)
Avianca AV 2237 Non-stop Embraer EMB 175 (E7W) 1:29 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4058)
Daily 10:26 New York LaGuardia (LGA) B 11:55 Washington Dulles (IAD)
Avianca AV 2237 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4058)
Mon-Fri,Sun 10:28 New York LaGuardia (LGA) B 11:55 Washington Dulles (IAD)
Avianca AV 2237 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2026-01-06 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 6177)
Mon-Fri,Sun 10:28 New York LaGuardia (LGA) B 11:55 Washington Dulles (IAD)
Avianca AV 2237 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 6177)
Wed 10:29 New York LaGuardia (LGA) B 11:54 Washington Dulles (IAD)
Avianca AV 2237 Non-stop Embraer EMB 175 (E7W) 1:25 Operates only on 2026-02-04
Codeshare flight, operated by United Airlines.(UA 6177)
Daily 10:29 New York LaGuardia (LGA) B 11:55 Washington Dulles (IAD)
Avianca AV 2237 Non-stop Embraer EMB 175 (E7W) 1:26 Effective from 2026-03-29
Codeshare flight, operated by United Airlines.(UA 3516)
Sat 10:34 New York LaGuardia (LGA) B 11:53 Washington Dulles (IAD)
Avianca AV 2237 Non-stop Embraer EMB 175 (E7W) 1:19 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by United Airlines.(UA 3587)
Daily 06:00 New York LaGuardia (LGA) B 07:30 Washington Dulles (IAD)
ANA NH 7555 Non-stop Embraer EMB 175 (E7W) 1:30 Valid until 2026-02-03
Codeshare flight, operated by United Airlines.(UA 6175)
Daily 06:00 New York LaGuardia (LGA) B 07:30 Washington Dulles (IAD)
ANA NH 7555 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 6175)
Thu 06:00 New York LaGuardia (LGA) B 07:28 Washington Dulles (IAD)
ANA NH 7555 Non-stop Embraer EMB 175 (E7W) 1:28 Operates only on 2026-02-12
Codeshare flight, operated by United Airlines.(UA 6175)
Daily 06:00 New York LaGuardia (LGA) B 07:29 Washington Dulles (IAD)
ANA NH 7555 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2026-02-13 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 6175)
Daily 06:05 New York LaGuardia (LGA) B 07:35 Washington Dulles (IAD)
ANA NH 7555 Non-stop Embraer EMB 175 (E7W) 1:30 Effective from 2026-03-29
Codeshare flight, operated by United Airlines.(UA 3656)


All airlines flying from New York LaGuardia (LGA) to Washington Dulles (IAD).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Valid until 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:19, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-01-06 through 2026-01-11
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-01-18 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-03-07 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-03-10 through 2026-03-25
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-01-07 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-13 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6175)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6175)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 6175)
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-13 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6175)
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3656)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3535)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6177)
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4058)
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4058)
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 6177)
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 6177)
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 6177)
Duration: 1:25, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3516)
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 3587)
Duration: 1:19, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6175)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6175)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 6175)
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-13 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6175)
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3656)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)
  • A domestic route departing from the New York LaGuardia airport (LGA) and arriving at Washington Dulles 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 1:19 and 1:32.