Distance From Seattle–Tacoma International Airport to London Stansted Airport, SEA - STN Distance

The distance from Seattle–Tacoma International Airport (SEA) to London Stansted Airport (STN) is 4782 miles or 7695 kilometers or 4153 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Seattle ( United States ) to London ( United Kingdom )?

A one-way nonstop (direct) flight between Seattle and London takes around 10 hours 59 minutes.

Estimated flight time from Seattle–Tacoma International Airport, Seattle, United States to London Stansted Airport, London, United Kingdom is 10 hours 59 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • SEA - STN

Kilometers		7695 km
Statute Miles		4782 miles
Nautical Miles		4153 nm
Avg. Time of Flight		10 hours 59 minutes

Seattle–Tacoma International Airport to London Stansted Airport Flight Route Map - SEA to STN Flight Path

Location of Seattle–Tacoma International Airport & London Stansted Airport is given below.
Click the map to view Seattle to London nonstop flight path and travel direction.

Click to see flight route on Google Map between Seattle, United States and London, United Kingdom. .

Nonstop flight route between Seattle, United States and London, United Kingdom.

Time Difference Between the Airports • SEA - STN

Time difference between Seattle (United States) and London (United Kingdom) is 7 Hours.
London time is 7 Hours ahead of Seattle.

Location	Local Time
Seattle (United States)	2024-12-26, 19:35:46 MST
London (United Kingdom)	2024-12-27, 02:35:46 GMT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Seattle–Tacoma International Airport (SEA / KSEA) Seattle, United States

Destination

London Stansted Airport (STN / EGSS) London, United Kingdom