Distance From Lisbon Portela Airport to Dulles International Airport (LIS - IAD Distance)

The flight distance from Lisbon Portela Airport (LIS) to Dulles International Airport (IAD) is 3583 miles. This is equivalent to 5766 kilometers or 3112 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.


5766 kilometers is the distance from Lisbon Portela Airport, Portugal to Dulles International Airport, United States.

Flight Duration between Lisbon, Portugal and Washington, United States

Estimated flight time from Lisbon Portela Airport, Lisbon, Portugal to Dulles International Airport, Washington, United States is 7 hours 10 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 • LIS - IAD

Time difference between Lisbon (Portugal) and Washington (United States) is 5 Hours.
Current local time in Lisbon is 2026-02-22, 11:56:31 WET and time in Washington is 2026-02-22, 06:56:31 EST.
Washington time is 5 Hours behind Lisbon.

Lisbon Portela Airport to Dulles International Airport Flight Route Map - LIS to IAD Flight Path

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

Click to see flight route on Google Map between Lisbon, Portugal and Washington, United States. .


Nonstop flight route between Lisbon, Portugal and Washington, United States.
Get airport maps and more information about Lisbon Portela Airport Lisbon Portela Airport
City: Lisbon
Country: Portugal Flag of Portugal
IATA Code: LIS
ICAO Code: LPPT
GPS Coordinates: Latitude: N 38° 46' 52.7'' Longitude: W 9° 8' 9.3''
Current time: 2026-02-22, 11:56:31 WET
Current weather: 15 day weather forecast for Lisbon Portela Airport Lisbon Portela Airport 15 day weather forecast
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: 2026-02-22, 06:56:31 EST
Current weather: 15 day weather forecast for Dulles International Airport Dulles International Airport 15 day weather forecast

Flights: Cheap flights with cashback