New calculation
Flight distance & time
Niagara Falls International Airport → Washington Dulles International Airport
IAGIAD
- Distance
- 479 km · 297 mi
- Flight time
- 01h 20m
- CO₂ per passenger
- 43 kg
This Niagara Falls International Airport → Washington Dulles International Airport route is 479 km (297 mi) end to end. The estimated flight time is 01h 20m, and a passenger's share of CO₂ works out at roughly 43 kg.
See the reverse route: Washington Dulles International Airport → Niagara Falls International Airport
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Your route
- FromIAGNiagara Falls International AirportNiagara Falls, New York
- ToIADWashington Dulles International AirportDulles, Virginia
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
PlaneSense
Common questions
Niagara Falls International Airport to Washington Dulles International Airport FAQ
How far is Niagara Falls International Airport from Washington Dulles International Airport?
Niagara Falls International Airport (IAG) and Washington Dulles International Airport (IAD) are 479 km (297 mi) apart, measured along the great-circle route.
How long is the flight from Niagara Falls International Airport to Washington Dulles International Airport?
A direct IAG–IAD flight covers the distance in about 01h 20m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Niagara Falls International Airport to Washington Dulles International Airport produce?
A passenger's share of CO₂ on the IAG–IAD route is roughly 43 kg.
Which airlines fly from Niagara Falls International Airport to Washington Dulles International Airport?
PlaneSense operate scheduled service between IAG and IAD.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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