Distance From Dulles International Airport to London Heathrow Airport (IAD - LHR Distance)

The flight distance from Dulles International Airport (IAD) to London Heathrow Airport (LHR) is 3668 miles. This is equivalent to 5902 kilometers or 3185 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.


5902 kilometers is the distance from Dulles International Airport, United States to London Heathrow Airport, United Kingdom.

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

Estimated flight time from Dulles International Airport, Washington, United States to London Heathrow Airport, London, United Kingdom is 7 hours 20 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 • IAD - LHR

Time difference between Washington (United States) and London (United Kingdom) is 5 Hours.
Current local time in Washington is 2025-04-22, 04:28:45 EDT and time in London is 2025-04-22, 09:28:45 BST.
London time is 5 Hours ahead of Washington.

Dulles International Airport to London Heathrow Airport Flight Route Map - IAD to LHR Flight Path

Location of Dulles International Airport & London Heathrow Airport is given below.
Click the map to view Washington to London nonstop flight path and travel direction.

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


Nonstop flight route between Washington, United States and London, United Kingdom.
Get airport maps and more information about Dulles International Airport Dulles International Airport
City: Washington
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
GPS Coordinates: Latitude: N 38° 56' 40.3'' Longitude: W 77° 27' 20.9''
Current time: 2025-04-22, 04:28:45 EDT
Current weather: 15 day weather forecast for Dulles International Airport Dulles International Airport 15 day weather forecast
Get airport maps and more information about London Heathrow Airport London Heathrow Airport
City: London
Country: United Kingdom Flag of United Kingdom
IATA Code: LHR
ICAO Code: EGLL
GPS Coordinates: Latitude: N 51° 28' 14.2'' Longitude: W 0° 27' 43''
Current time: 2025-04-22, 09:28:45 BST
Current weather: 15 day weather forecast for London Heathrow Airport London Heathrow Airport 15 day weather forecast

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