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Direct (non-stop) flights from Seattle to Singapore



Seattle Tacoma International, Seattle, United States

16h 40m, 8 109 miles

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Singapore Changi, Singapore, Singapore

Mon Tue Wed Thu Fri Sat Sun
Airbus A350-900
Flight time:
16h 40m
Route distance:
8 109 miles, 13047 km

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Round trip One way
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All flight schedules from Seattle Tacoma International, United States to Singapore Changi, Singapore. This route is operated by 1 airline(s), and the departure time is 10:20. The distance is 8109 miles.

Stats that can help you decide your booking

Airports fact and comparison

Seattle Tacoma International SEA

Seattle Tacoma International (SEA) is a large airport in United States. You can fly to 121 destinations with 30 airlines in scheduled passenger traffic.

Destinations from Seattle Tacoma International


Number of airlines


Weekly departures


Singapore Changi SIN

Singapore Changi (SIN) is the largest airport in Singapore. You can fly to 149 destinations with 76 airlines in scheduled passenger traffic.

Destinations from Singapore Changi


Number of airlines


Weekly departures


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Frequently asked questions (FAQ)

How long does a flight from Stockholm to Doha take, which airport is the busiest and to which terminal will I arrive? Here you can find answers to our most asked questions.

This long-haul flight from Seattle (SEA) to Singapore (SIN) takes about 15 hours and 50 minutes.
There are 4 direct flights between Seattle and Singapore every week.
The flight number is SQ27 and it's operated by Singapore Airlines.
From Seattle you will fly out from Seattle Tacoma International (SEA) and you will be landing at Singapore Changi (SIN).
Airbus A350 flies this route operated by Singapore Airlines.
Singapore Airlines have non-stop flights to Singapore.

Popular routes

Map exploring

Seattle Tacoma International - destinations

With FlightsFrom.com’s brilliant airport map you can explore all non-stop flights from a specific airport. Simply select your preferred airport to get an overview of every single non-stop flight offered. Click on one of the routes to get information about which airline’s operate the route, when the next scheduled flight is or to filter your search even more.

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FlightsFrom.com is a useful website for finding airline routes and flight schedules globally. The idea is being able to explore destination opportunities through non-stop flights from a specific airport. It's a tool to set up your business meeting or weekend holiday based on your timeschedule and your closest airport.

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