New calculation
Flight distance & time
William P Hobby Airport → Washington Dulles International Airport
HOUIAD
- Distance
- 1,930 km · 1,199 mi
- Flight time
- 03h 09m
- CO₂ per passenger
- 173 kg
This William P Hobby Airport → Washington Dulles International Airport route is 1,930 km (1,199 mi) end to end. The estimated flight time is 03h 09m, and a passenger's share of CO₂ works out at roughly 173 kg.
See the reverse route: Washington Dulles International Airport → William P Hobby Airport
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Your route
- FromHOUWilliam P Hobby AirportHouston, Texas
- ToIADWashington Dulles International AirportDulles, Virginia
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.3 flights/day
Airlines on this route
NetJets Aviation
Common questions
William P Hobby Airport to Washington Dulles International Airport FAQ
How far is William P Hobby Airport from Washington Dulles International Airport?
William P Hobby Airport (HOU) and Washington Dulles International Airport (IAD) are 1,930 km (1,199 mi) apart, measured along the great-circle route.
How long is the flight from William P Hobby Airport to Washington Dulles International Airport?
A direct HOU–IAD flight covers the distance in about 03h 09m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from William P Hobby Airport to Washington Dulles International Airport produce?
A passenger's share of CO₂ on the HOU–IAD route is roughly 173 kg.
Which airlines fly from William P Hobby Airport to Washington Dulles International Airport?
NetJets Aviation operate scheduled service between HOU and IAD.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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