All airlines flying from Singapore Changi (SIN) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Thu-Sun 09:00 Singapore Changi (SIN) 3 07:10 Seattle-Tacoma (SEA)
Singapore Airlines SQ 28 Non-stop Airbus A350-900 (359) 14:10 Valid until 2026-03-07
Tue,Thu-Sun 09:00 Singapore Changi (SIN) 3 08:10 Seattle-Tacoma (SEA)
Singapore Airlines SQ 28 Non-stop Airbus A350-900 (359) 14:10 Effective 2026-03-08 through 2026-03-28
Tue,Thu-Sun 09:00 Singapore Changi (SIN) 3 08:45 Seattle-Tacoma (SEA)
Singapore Airlines SQ 28 Non-stop Airbus A350-900 (359) 14:45 Effective 2026-03-29 through 2026-10-24
Tue,Thu-Sun 09:00 Singapore Changi (SIN) 3 08:10 Seattle-Tacoma (SEA)
Singapore Airlines SQ 28 Non-stop Airbus A350-900 (359) 14:10 Effective from 2026-10-25


All airlines flying from Singapore Changi (SIN) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Valid until 2026-03-07
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 14:10, non-stop
Airbus A350-900 (359)

Direct Flights:

Effective 2026-03-08 through 2026-03-28
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 14:10, non-stop
Airbus A350-900 (359)

Direct Flights:

Effective 2026-03-29 through 2026-10-24
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 14:45, non-stop
Airbus A350-900 (359)

Direct Flights:

Effective from 2026-10-25
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 14:10, non-stop
Airbus A350-900 (359)
  • An international route departing from Singapore Changi airport, Singapore (SIN) and arriving at Seattle-Tacoma airport, United States (SEA).
  • The flight distance is 8059 miles, or 12970 km.
  • The timezone of the departure airport is UTC+8 , and the timezone of the arrival airport is UTC-8 . 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 14:10 and 14:45.