Direct flights from Singapore to Seattle
All flights from SIN to SEA non-stop. There are direct flights from Singapore Changi Airport (SIN), Singapore to Seattle Tacoma International (SEA), Washington, USA with Singapore Airlines. 5 weekly departures are currently scheduled on this route. Departure time is 09:00. The flight distance is 8109 miles (13047 km). Flight time ranges from 14 hours and 10 minutes to 14 hours and 45 minutes.
Singapore
, Singapore
Seattle
, USA
Flight schedule from Singapore to Seattle with Singapore Airlines
This is a weekly direct flight schedule for Singapore Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-17
Singapore to Seattle scheduled departures
Select a date to see every published non-stop departure between SIN and SEA.
SIN - SEA route facts
-
Distance8109 miles (13047 km)
-
Flight time14 hours and 10 minutes to 14 hours and 45 minutes
-
Airline Singapore Airlines
-
Airline alliancesStar Alliance
-
CabinsEconomy Premium Economy Business
-
Hub airportsSIN
-
Departure terminalsTerminal 3
-
AircraftAirbus A350-900
Route FAQ
Direct flights from Singapore to USA
From Singapore to New York
JFK John F Kennedy International
From Singapore to New York
EWR Newark Liberty International
From Singapore to Los Angeles
LAX Los Angeles International
From Singapore to San Francisco
SFO San Francisco International
