Singapore Airlines
Star Alliance
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Seattle–Tacoma International Airport
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Singapore
Singapore Changi Airport
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Scan through all non-stop flights from Seattle / Tacoma to Singapore. The full flight schedule below gives an overview of all non-stop flights from SEA to SIN, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Currently, there is only one airline operating non-stop flights from Seattle / Tacoma SEA to Singapore SIN, which is Singapore Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their SEA SIN flight schedule.
Flights from SEA to SIN are operated 3 times a week, with an average of 1 flight per day. Departure times vary between 08:45 - 10:15. The earliest flight departs at 08:45, the last flight departs at 10:15. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Seattle / Tacoma to Singapore takes 16 hours and 20 minutes. The flight distance between Seattle / Tacoma and Singapore is 8,060 miles (or 12,971 km).
There are 2 airports in Singapore: Singapore Changi Airport (SIN) and Seletar Airport (XSP).
There are 3 flights per week flying from Seattle / Tacoma to Singapore (as of May 2024).
16 hours and 20 minutes is the average flight time from Seattle / Tacoma to Singapore.
The distance from Seattle / Tacoma to Singapore is 8,060 miles (12,971 kilometers).
Singapore Airlines is the only airline flying nonstop from Seattle / Tacoma to Singapore.
Star Alliance is currently the only alliance flying nonstop from Seattle / Tacoma to Singapore.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Seattle / Tacoma to Singapore:
The earliest flight departs at 08:45 from Seattle / Tacoma and arrives at 17:40 at Singapore.
The latest flight departs at 10:15 from Seattle / Tacoma and arrives at 17:35 at Singapore.
8,060 miles (12,971 km) · 16h 20m
10:15
17:35
Singapore Airlines
Star Alliance
SQ 27
Singapore Airlines
Airbus A350-900
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