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Flight time

Flight time from Sydney (Mascot) to Seattle

SYD → SEA · Sydney Kingsford Smith International Airport to Seattle-Tacoma International Airport

The flight from Sydney (Mascot) (SYD) to Seattle (SEA) takes about 13h 55m nonstop on a widebody airliner, covering 7,750 miles (12,472 km).

7,750
miles
12,472
kilometers
-17h
time change
NE
eastbound

How the aircraft compares

Regional jetEmbraer E175, CRJ
Beyond range
NarrowbodyBoeing 737, Airbus A320
Beyond range
WidebodyBoeing 787, A350, 777
13h 55m

When will you arrive?

Seattle is 17 hours behind Sydney (Mascot). You cross 17 time zones heading west. Westbound trips like this one are usually a little easier to adjust to, so plan for a day or two of jet lag.

See your exact arrival time

Plan the trip

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Common questions

How long is the flight from Sydney (Mascot) to Seattle?
About 13h 55m nonstop on a widebody airliner. Airlines add taxi and buffer time to the schedule.
How far is it?
7,750 miles, or 12,472 km (6,734 nautical miles) in a straight line.
What is the time difference?
Seattle is 17 hours behind Sydney (Mascot).

Other routes

SEA → SYD14h 5mSYD → JFK17h 45mSYD → LAX13h 28mSYD → ORD16h 32mSYD → ATL16h 35mSYD → DFW15h 22m