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Flight distance & time
Lisbon Portela Airport → Washington Dulles International Airport
LISIAD
- Distance
- 5,765 km · 3,582 mi
- Flight time
- 07h 57m
- CO₂ per passenger
- 518 kg
This Lisbon Portela Airport → Washington Dulles International Airport route is 5,765 km (3,582 mi) end to end. The estimated flight time is 07h 57m, and a passenger's share of CO₂ works out at roughly 518 kg.
See the reverse route: Washington Dulles International Airport → Lisbon Portela Airport
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Your route
- FromLISLisbon Portela AirportLisbon, Lisbon
- ToIADWashington Dulles International AirportDulles, Virginia
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~3 flights/day
Airlines on this route
TAP Air PortugalUnited Airlines
Common questions
Lisbon Portela Airport to Washington Dulles International Airport FAQ
How far is Lisbon Portela Airport from Washington Dulles International Airport?
Lisbon Portela Airport (LIS) and Washington Dulles International Airport (IAD) are 5,765 km (3,582 mi) apart, measured along the great-circle route.
How long is the flight from Lisbon Portela Airport to Washington Dulles International Airport?
A direct LIS–IAD flight covers the distance in about 07h 57m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Lisbon Portela Airport to Washington Dulles International Airport produce?
A passenger's share of CO₂ on the LIS–IAD route is roughly 518 kg.
Which airlines fly from Lisbon Portela Airport to Washington Dulles International Airport?
TAP Air Portugal, United Airlines operate scheduled service between LIS and IAD.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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