United Airlines flights from Las Vegas Harry Reid (LAS) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Thu 16:08 Las Vegas Harry Reid (LAS) 3 21:57 Seattle-Tacoma (SEA)
United Airlines UA 684 1-stop Boeing 737 MAX 9 (7M9) 5:49 Operates only on 2025-05-01
Daily 16:08 Las Vegas Harry Reid (LAS) 3 21:57 Seattle-Tacoma (SEA)
United Airlines UA 684 1-stop Boeing 737-900 (739) 5:49 Effective 2025-05-02 through 2025-05-21
Mon-Fri,Sun 17:13 Las Vegas Harry Reid (LAS) 3 21:58 Seattle-Tacoma (SEA)
United Airlines UA 684 1-stop Boeing 737-900 (739) 4:45 Effective 2025-05-22 through 2025-06-25
Mon-Fri,Sun 11:10 Las Vegas Harry Reid (LAS) 3 18:58 Seattle-Tacoma (SEA)
United Airlines UA 2432 1-stop Boeing 737-800 (738) 7:48 Effective 2025-06-26 through 2025-07-04
Sat 11:10 Las Vegas Harry Reid (LAS) 3 18:58 Seattle-Tacoma (SEA)
United Airlines UA 2432 1-stop Boeing 737 MAX 8 (7M8) 7:48 Operates only on 2025-06-28
Daily 11:10 Las Vegas Harry Reid (LAS) 3 18:58 Seattle-Tacoma (SEA)
United Airlines UA 2432 1-stop Boeing 737-800 (738) 7:48 Effective 2025-07-05 through 2025-07-11
Sat 11:10 Las Vegas Harry Reid (LAS) 3 18:58 Seattle-Tacoma (SEA)
United Airlines UA 2432 1-stop Boeing 737 MAX 8 (7M8) 7:48 Effective 2025-07-12 through 2025-07-26
Mon-Fri,Sun 11:10 Las Vegas Harry Reid (LAS) 3 18:58 Seattle-Tacoma (SEA)
United Airlines UA 2432 1-stop Boeing 737-800 (738) 7:48 Effective 2025-07-13 through 2025-07-31


United Airlines flights from Las Vegas Harry Reid (LAS) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:49, 1-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-05-02 through 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:49, 1-stop
Boeing 737-900 (739)

Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:45, 1-stop
Boeing 737-900 (739)

Effective 2025-06-26 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 7:48, 1-stop
Boeing 737-800 (738)

Operates only on 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:48, 1-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-07-05 through 2025-07-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:48, 1-stop
Boeing 737-800 (738)

Effective 2025-07-12 through 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:48, 1-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-07-13 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 7:48, 1-stop
Boeing 737-800 (738)
  • A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 866 miles, or 1394 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).