Distance From Seattle/Tacoma International Airport to London Heathrow Airport (SEA - LHR Distance)

The flight distance from Seattle/Tacoma International Airport (SEA) to London Heathrow Airport (LHR) is 4786 miles. This is equivalent to 7702 kilometers or 4156 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

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Flight Duration between Seattle, United States and London, United Kingdom

Estimated flight time from Seattle/Tacoma International Airport, Seattle, United States to London Heathrow Airport, London, United Kingdom is 9 hours 34 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • SEA - LHR

Time difference between Seattle (United States) and London (United Kingdom) is 7 Hours.
Current local time in Seattle is 2024-04-26, 09:42:45 MDT and time in London is 2024-04-26, 16:42:45 BST.
London time is 7 Hours ahead of Seattle.

Seattle/Tacoma International Airport to London Heathrow Airport Flight Route Map - SEA to LHR Flight Path

Location of Seattle/Tacoma International Airport & London Heathrow 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.

Seattle/Tacoma International Airport
City:	Seattle
Country:	United States
IATA Code:	SEA
ICAO Code:	KSEA
GPS Coordinates:	Latitude: N 47° 26' 56.4'' Longitude: W 122° 18' 33.5''
Current time:	2024-04-26, 09:42:45 MDT
Current weather:	Seattle/Tacoma International Airport 15 day weather forecast

London Heathrow Airport
City:	London
Country:	United Kingdom
IATA Code:	LHR
ICAO Code:	EGLL
GPS Coordinates:	Latitude: N 51° 28' 14.2'' Longitude: W 0° 27' 43''
Current time:	2024-04-26, 16:42:45 BST
Current weather:	London Heathrow Airport 15 day weather forecast
Flights: