All airlines flying from Las Vegas Harry Reid (LAS) to Dulles, Washington (IAD).

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Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Mon,Wed-Fri,Sun 06:00 Las Vegas Harry Reid (LAS) 3 16:21 Dulles, Washington (IAD)
United Airlines UA 1140 1-stop Boeing 737-900 (739) 7:21 Effective 2025-06-01 through 2025-06-25
Tue 06:00 Las Vegas Harry Reid (LAS) 3 16:26 Dulles, Washington (IAD)
United Airlines UA 1140 1-stop Boeing 737-900 (739) 7:26 Effective 2025-06-03 through 2025-06-24
Sat 06:12 Las Vegas Harry Reid (LAS) 3 16:21 Dulles, Washington (IAD)
United Airlines UA 1140 1-stop Boeing 737 MAX 8 (7M8) 7:09 Effective 2025-05-24 through 2025-06-21
Thu,Sun 05:50 Las Vegas Harry Reid (LAS) 3 18:52 Dulles, Washington (IAD)
United Airlines UA 1355 1-stop Boeing 737-900 (739) 10:02 Effective 2025-05-22 through 2025-05-25
Mon-Sat 05:50 Las Vegas Harry Reid (LAS) 3 18:52 Dulles, Washington (IAD)
United Airlines UA 1355 1-stop Boeing 737 MAX 9 (7M9) 10:02 Effective 2025-05-23 through 2025-05-31
Sun 06:00 Las Vegas Harry Reid (LAS) 3 18:52 Dulles, Washington (IAD)
United Airlines UA 1355 1-stop Boeing 737-900 (739) 9:52 Effective 2025-06-01 through 2025-06-22
Mon-Sat 06:00 Las Vegas Harry Reid (LAS) 3 18:52 Dulles, Washington (IAD)
United Airlines UA 1355 1-stop Boeing 737 MAX 9 (7M9) 9:52 Effective 2025-06-02 through 2025-06-17
Wed 06:00 Las Vegas Harry Reid (LAS) 3 18:44 Dulles, Washington (IAD)
United Airlines UA 1355 1-stop Boeing 737 MAX 9 (7M9) 9:44 Operates only on 2025-06-18
Mon-Sat 06:00 Las Vegas Harry Reid (LAS) 3 18:52 Dulles, Washington (IAD)
United Airlines UA 1355 1-stop Boeing 737 MAX 9 (7M9) 9:52 Effective 2025-06-19 through 2025-06-26
Daily 06:00 Las Vegas Harry Reid (LAS) 3 18:52 Dulles, Washington (IAD)
United Airlines UA 1355 1-stop Boeing 737-900 (739) 9:52 Effective 2025-06-27 through 2025-07-04
Sat 06:00 Las Vegas Harry Reid (LAS) 3 18:52 Dulles, Washington (IAD)
United Airlines UA 1355 1-stop Boeing 737 MAX 9 (7M9) 9:52 Operates only on 2025-07-05
Daily 06:00 Las Vegas Harry Reid (LAS) 3 18:52 Dulles, Washington (IAD)
United Airlines UA 1355 1-stop Boeing 737-900 (739) 9:52 Effective 2025-07-06 through 2025-08-18
Daily 06:00 Las Vegas Harry Reid (LAS) 3 19:00 Dulles, Washington (IAD)
United Airlines UA 1355 1-stop Boeing 737-800 (738) 10:00 Effective 2025-08-19 through 2025-09-24
Daily 06:00 Las Vegas Harry Reid (LAS) 3 18:52 Dulles, Washington (IAD)
United Airlines UA 1355 1-stop Boeing 737 MAX 9 (7M9) 9:52 Effective 2025-09-25 through 2025-10-25
Daily 06:00 Las Vegas Harry Reid (LAS) 3 19:25 Dulles, Washington (IAD)
United Airlines UA 1355 1-stop Boeing 737-800 (738) 10:25 Effective from 2025-10-26
Daily 18:20 Las Vegas Harry Reid (LAS) 3 05:23 Dulles, Washington (IAD)
United Airlines UA 2110 1-stop Boeing 737 MAX 9 (7M9) 8:03 Valid until 2025-05-20
The flight arrives 1 day after departure.
Wed 18:20 Las Vegas Harry Reid (LAS) 3 05:23 Dulles, Washington (IAD)
United Airlines UA 2110 1-stop Boeing 737-900 (739) 8:03 Operates only on 2025-05-21
The flight arrives 1 day after departure.
Daily 18:28 Las Vegas Harry Reid (LAS) 3 08:08 Dulles, Washington (IAD)
United Airlines UA 2110 1-stop Boeing 737 MAX 9 (7M9) 10:40 Effective 2025-08-19 through 2025-09-24
The flight arrives 1 day after departure.
Daily 18:28 Las Vegas Harry Reid (LAS) 3 08:14 Dulles, Washington (IAD)
United Airlines UA 2110 1-stop Boeing 737 MAX 9 (7M9) 10:46 Effective 2025-09-25 through 2025-10-25
The flight arrives 1 day after departure.
Daily 12:40 Las Vegas Harry Reid (LAS) 3 23:00 Dulles, Washington (IAD)
United Airlines UA 2279 1-stop Boeing 737 MAX 8 (7M8) 7:20 Effective from 2026-01-06
Daily 18:49 Las Vegas Harry Reid (LAS) 3 06:51 Dulles, Washington (IAD)
United Airlines UA 2282 1-stop Boeing 737-900 (739) 9:02 Effective 2025-08-19 through 2025-09-24
The flight arrives 1 day after departure.
Daily 19:05 Las Vegas Harry Reid (LAS) 3 06:56 Dulles, Washington (IAD)
United Airlines UA 2282 1-stop Boeing 737 MAX 9 (7M9) 8:51 Effective 2025-09-25 through 2025-10-25
The flight arrives 1 day after departure.
Mon-Thu,Sat,Sun 20:30 Las Vegas Harry Reid (LAS) 3 06:53 Dulles, Washington (IAD)
United Airlines UA 2282 1-stop Boeing 737-800 (738) 7:23 Effective 2025-06-26 through 2025-08-18
The flight arrives 1 day after departure.
Fri 20:30 Las Vegas Harry Reid (LAS) 3 06:40 Dulles, Washington (IAD)
United Airlines UA 2282 1-stop Boeing 737-800 (738) 7:10 Operates only on 2025-06-27
The flight arrives 1 day after departure.
Fri 20:30 Las Vegas Harry Reid (LAS) 3 06:40 Dulles, Washington (IAD)
United Airlines UA 2282 1-stop Boeing 737 MAX 9 (7M9) 7:10 Operates only on 2025-07-04
The flight arrives 1 day after departure.
Fri 20:30 Las Vegas Harry Reid (LAS) 3 06:40 Dulles, Washington (IAD)
United Airlines UA 2282 1-stop Boeing 737-800 (738) 7:10 Effective 2025-07-11 through 2025-08-15
The flight arrives 1 day after departure.
Mon-Fri,Sun 20:35 Las Vegas Harry Reid (LAS) 3 06:45 Dulles, Washington (IAD)
United Airlines UA 2282 1-stop Boeing 737-800 (738) 7:10 Effective 2025-10-26 through 2025-11-07
The flight arrives 1 day after departure.
Sat 20:35 Las Vegas Harry Reid (LAS) 3 05:45 Dulles, Washington (IAD)
United Airlines UA 2282 1-stop Boeing 737-800 (738) 7:10 Operates only on 2025-11-01
The flight arrives 1 day after departure.
Daily 20:35 Las Vegas Harry Reid (LAS) 3 06:45 Dulles, Washington (IAD)
United Airlines UA 2282 1-stop Boeing 737-800 (738) 7:10 Effective 2025-11-08 through 2026-01-05
The flight arrives 1 day after departure.
Sun 08:35 Las Vegas Harry Reid (LAS) 1 17:50 Dulles, Washington (IAD)
Southwest Airlines WN 4280 1-stop Boeing 737-800 (73H) 6:15 Effective 2025-10-05 through 2025-10-26
Direct Codeshare Flights:
Daily 07:00 Las Vegas Harry Reid (LAS) 3 14:37 Dulles, Washington (IAD)
Austrian OS 7864 Non-stop Boeing 737-800 (738) 4:37 Effective 2025-05-22 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 2497)
Daily 08:25 Las Vegas Harry Reid (LAS) 3 15:58 Dulles, Washington (IAD)
Austrian OS 7864 Non-stop Boeing 737-900 (739) 4:33 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 2497)
Thu 08:30 Las Vegas Harry Reid (LAS) 3 16:07 Dulles, Washington (IAD)
Austrian OS 7864 Non-stop Boeing 737-800 (738) 4:37 Operates only on 2025-06-26
Codeshare flight, operated by United Airlines.(UA 1379)
Daily 08:30 Las Vegas Harry Reid (LAS) 3 16:07 Dulles, Washington (IAD)
Austrian OS 7864 Non-stop Boeing 737-900 (739) 4:37 Effective 2025-06-27 through 2025-07-31
Codeshare flight, operated by United Airlines.(UA 1379)
Daily 08:30 Las Vegas Harry Reid (LAS) 3 16:07 Dulles, Washington (IAD)
Austrian OS 7864 Non-stop Boeing 737 MAX 9 (7M9) 4:37 Effective 2025-08-01 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 1379)
Daily 08:30 Las Vegas Harry Reid (LAS) 3 16:09 Dulles, Washington (IAD)
Austrian OS 7864 Non-stop Boeing 737 MAX 9 (7M9) 4:39 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 1228)
Daily 08:35 Las Vegas Harry Reid (LAS) 3 15:55 Dulles, Washington (IAD)
Austrian OS 7864 Non-stop Boeing 737 MAX 9 (7M9) 4:20 Effective 2025-10-26 through 2025-12-17
Codeshare flight, operated by United Airlines.(UA 1228)
Tue,Thu-Sat 08:35 Las Vegas Harry Reid (LAS) 3 15:55 Dulles, Washington (IAD)
Austrian OS 7864 Non-stop Boeing 737 MAX 9 (7M9) 4:20 Effective from 2026-01-06
Codeshare flight, operated by United Airlines.(UA 1228)
Daily 07:00 Las Vegas Harry Reid (LAS) 3 14:37 Dulles, Washington (IAD)
Brussels Airlines SN 8836 Non-stop Boeing 737-800 (738) 4:37 Effective 2025-05-22 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 2497)
Daily 08:25 Las Vegas Harry Reid (LAS) 3 15:58 Dulles, Washington (IAD)
Brussels Airlines SN 8836 Non-stop Boeing 737-900 (739) 4:33 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 2497)
Thu 08:30 Las Vegas Harry Reid (LAS) 3 16:07 Dulles, Washington (IAD)
Brussels Airlines SN 8836 Non-stop Boeing 737-800 (738) 4:37 Operates only on 2025-06-26
Codeshare flight, operated by United Airlines.(UA 1379)
Daily 08:30 Las Vegas Harry Reid (LAS) 3 16:07 Dulles, Washington (IAD)
Brussels Airlines SN 8836 Non-stop Boeing 737-900 (739) 4:37 Effective 2025-06-27 through 2025-07-31
Codeshare flight, operated by United Airlines.(UA 1379)
Daily 08:30 Las Vegas Harry Reid (LAS) 3 16:07 Dulles, Washington (IAD)
Brussels Airlines SN 8836 Non-stop Boeing 737 MAX 9 (7M9) 4:37 Effective 2025-08-01 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 1379)
Daily 08:30 Las Vegas Harry Reid (LAS) 3 16:09 Dulles, Washington (IAD)
Brussels Airlines SN 8836 Non-stop Boeing 737 MAX 9 (7M9) 4:39 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 1228)
Daily 08:35 Las Vegas Harry Reid (LAS) 3 15:55 Dulles, Washington (IAD)
Brussels Airlines SN 8836 Non-stop Boeing 737 MAX 9 (7M9) 4:20 Effective 2025-10-26 through 2025-12-17
Codeshare flight, operated by United Airlines.(UA 1228)
Daily 08:35 Las Vegas Harry Reid (LAS) 3 15:55 Dulles, Washington (IAD)
Brussels Airlines SN 8836 Non-stop Boeing 737 MAX 9 (7M9) 4:20 Effective from 2026-01-06
Codeshare flight, operated by United Airlines.(UA 1228)
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All airlines flying from Las Vegas Harry Reid (LAS) to Dulles, Washington (IAD).
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Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2025-06-01 through 2025-06-25
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 7:21, 1-stop
Boeing 737-900 (739)

Effective 2025-06-03 through 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:26, 1-stop
Boeing 737-900 (739)

Effective 2025-05-24 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:09, 1-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-05-22 through 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 10:02, 1-stop
Boeing 737-900 (739)

Effective 2025-05-23 through 2025-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 10:02, 1-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-06-01 through 2025-06-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:52, 1-stop
Boeing 737-900 (739)

Effective 2025-06-02 through 2025-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 9:52, 1-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2025-06-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 9:44, 1-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-06-19 through 2025-06-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 9:52, 1-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-06-27 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:52, 1-stop
Boeing 737-900 (739)

Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:52, 1-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-07-06 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:52, 1-stop
Boeing 737-900 (739)

Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:00, 1-stop
Boeing 737-800 (738)

Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:52, 1-stop
Boeing 737 MAX 9 (7M9)

Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:25, 1-stop
Boeing 737-800 (738)

Valid until 2025-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:03, 1-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Operates only on 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 8:03, 1-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:40, 1-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:46, 1-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:20, 1-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:02, 1-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:51, 1-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 7:23, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Operates only on 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 7:10, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 7:10, 1-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Effective 2025-07-11 through 2025-08-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 7:10, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Effective 2025-10-26 through 2025-11-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 7:10, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Operates only on 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:10, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Effective 2025-11-08 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:10, 1-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:15, 1-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 4:37, non-stop
Boeing 737-800 (738)

Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 4:33, non-stop
Boeing 737-900 (739)

Operates only on 2025-06-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1379)
Duration: 4:37, non-stop
Boeing 737-800 (738)

Effective 2025-06-27 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1379)
Duration: 4:37, non-stop
Boeing 737-900 (739)

Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1379)
Duration: 4:37, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1228)
Duration: 4:39, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-10-26 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1228)
Duration: 4:20, non-stop
Boeing 737 MAX 9 (7M9)

Effective from 2026-01-06
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1228)
Duration: 4:20, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 4:37, non-stop
Boeing 737-800 (738)

Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2497)
Duration: 4:33, non-stop
Boeing 737-900 (739)

Operates only on 2025-06-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1379)
Duration: 4:37, non-stop
Boeing 737-800 (738)

Effective 2025-06-27 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1379)
Duration: 4:37, non-stop
Boeing 737-900 (739)

Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1379)
Duration: 4:37, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1228)
Duration: 4:39, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-10-26 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1228)
Duration: 4:20, non-stop
Boeing 737 MAX 9 (7M9)

Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1228)
Duration: 4:20, non-stop
Boeing 737 MAX 9 (7M9)
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  • A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Dulles, Washington airport (IAD).
  • The flight distance is 2060 miles, or 3315 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 4:20 and 4:39.