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Flight times from Seattle to Singapore & schedule

The average flight time from Seattle to Singapore is About 16 hours 31 minutes, covering a distance of About 12,993.8km.

Flight duration

About 16 hours 31 minutes

Flight distance

About 12,993.8km

Earliest flight

08:45 → 17:45

How long is the flight from Seattle to Singapore?

The flights usually depart from Seattle-Tacoma International Airport and arrive at Singapore Changi Airport.

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Earliest first
Latest first
Asiana Airlines OZ271
SEA 00:10
ICN 04:20
With stops 12.2h
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Asiana Airlines OZ751
ICN 16:10
SIN 21:30
6.3h
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United Airlines UA499
SEA 06:57
SFO 09:10
With stops 2.2h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
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United Airlines UA2121
SEA 08:42
SFO 11:01
With stops 2.3h
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United Airlines UA001
SFO 23:35
SIN 08:00
17.4h
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United Airlines UA2121
SEA 08:42
SFO 11:01
With stops 2.3h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
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Singapore Airlines SQ027
SEA 10:15
SIN 17:35
Nonstop 16.3h
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United Airlines UA1482
SEA 11:44
SFO 13:53
With stops 2.1h
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United Airlines UA001
SFO 23:35
SIN 08:00
17.4h
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Korean Air KE042
SEA 12:50
ICN 16:40
With stops 11.8h
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Korean Air KE647
ICN 23:35
SIN 05:00
6.4h
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Korean Air KE042
SEA 12:50
ICN 16:40
With stops 11.8h
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Korean Air KE643
ICN 13:50
SIN 19:15
6.4h
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Alaska Airlines AS680
SEA 13:20
SFO 15:31
With stops 2.2h
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Singapore Airlines SQ031
SFO 11:00
SIN 19:10
17.2h
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United Airlines UA737
SEA 17:30
SFO 19:43
With stops 2.2h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
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United Airlines UA2866
SEA 17:45
SFO 19:58
With stops 2.2h
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United Airlines UA001
SFO 23:35
SIN 08:00
17.4h
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United Airlines UA2866
SEA 17:45
SFO 19:58
With stops 2.2h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
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Delta Air Lines DL2635
SEA 21:25
SFO 23:41
With stops 2.3h
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Singapore Airlines SQ031
SFO 11:00
SIN 19:10
17.2h
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Delta Air Lines DL2635
SEA 21:25
SFO 23:41
With stops 2.3h
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Singapore Airlines SQ031
SFO 11:00
SIN 19:10
17.2h
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United Airlines UA2866
SEA 17:45
SFO 19:58
With stops 2.2h
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United Airlines UA001
SFO 23:35
SIN 08:00
17.4h
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United Airlines UA2866
SEA 17:45
SFO 19:58
With stops 2.2h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
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United Airlines UA737
SEA 17:30
SFO 19:43
With stops 2.2h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
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Alaska Airlines AS680
SEA 13:20
SFO 15:31
With stops 2.2h
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Singapore Airlines SQ031
SFO 11:00
SIN 19:10
17.2h
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Korean Air KE042
SEA 12:50
ICN 16:40
With stops 11.8h
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Korean Air KE647
ICN 23:35
SIN 05:00
6.4h
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Korean Air KE042
SEA 12:50
ICN 16:40
With stops 11.8h
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Korean Air KE643
ICN 13:50
SIN 19:15
6.4h
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United Airlines UA1482
SEA 11:44
SFO 13:53
With stops 2.1h
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United Airlines UA001
SFO 23:35
SIN 08:00
17.4h
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Singapore Airlines SQ027
SEA 10:15
SIN 17:35
Nonstop 16.3h
See prices and details in the app >>
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United Airlines UA2121
SEA 08:42
SFO 11:01
With stops 2.3h
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United Airlines UA001
SFO 23:35
SIN 08:00
17.4h
See prices and details in the app >>
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United Airlines UA2121
SEA 08:42
SFO 11:01
With stops 2.3h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
See prices and details in the app >>
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Check prices
United Airlines UA499
SEA 06:57
SFO 09:10
With stops 2.2h
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United Airlines UA029
SFO 11:40
SIN 20:15
17.6h
See prices and details in the app >>
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Asiana Airlines OZ271
SEA 00:10
ICN 04:20
With stops 12.2h
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Asiana Airlines OZ751
ICN 16:10
SIN 21:30
6.3h
See prices and details in the app >>
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See all
Singapore Airlines SQ027
SEA 10:15
SIN 17:35
Nonstop 16.3h
See prices and details in the app >>
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Check prices
Singapore Airlines SQ027
SEA 10:15
SIN 17:35
Nonstop 16.3h
See prices and details in the app >>
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Check prices

Top airlines for flights from Seattle to Singapore

Multiple airlines provide flights from Seattle to Singapore. The best rated one is Eva Air with an average rating of 10.0.

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Eva Air
Eva Air
User rating: 10.0
United Airlines
United Airlines
User rating: 10.0
Air Canada
Air Canada
User rating: 9.0
Alaska Airlines
Alaska Airlines
User rating: 9.0
Japan Airlines
Japan Airlines
User rating: 9.0

FAQs about flight schedules from Seattle to Singapore

  • When to buy flight tickets from Seattle (SEA) to Singapore (SIN) the cheapest?

    Airlines adjust prices for flights from Seattle to Singapore based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes about 16 hours 20 minutes to fly from Seattle (SEA) to Singapore (SIN).
  • Airlines with flights from Seattle (SEA) to Singapore (SIN): Singapore Airlines.
  • There are 2 airports near Singapore: Singapore Changi Airport and Seletar Airport.

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