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Flight distance & time
Houlton International Airport → Washington Dulles International Airport
HULIAD
- Distance
- 1,122 km · 697 mi
- Flight time
- 02h 09m
- CO₂ per passenger
- 100 kg
This Houlton International Airport → Washington Dulles International Airport route is 1,122 km (697 mi) end to end. The estimated flight time is 02h 09m, and a passenger's share of CO₂ works out at roughly 100 kg.
See the reverse route: Washington Dulles International Airport → Houlton International Airport
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Your route
- FromHULHoulton International AirportHoulton, Maine
- ToIADWashington Dulles International AirportDulles, Virginia
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Houlton International Airport to Washington Dulles International Airport FAQ
How far is Houlton International Airport from Washington Dulles International Airport?
Houlton International Airport (HUL) and Washington Dulles International Airport (IAD) are 1,122 km (697 mi) apart, measured along the great-circle route.
How long is the flight from Houlton International Airport to Washington Dulles International Airport?
A direct HUL–IAD flight covers the distance in about 02h 09m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Houlton International Airport to Washington Dulles International Airport produce?
A passenger's share of CO₂ on the HUL–IAD route is roughly 100 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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