New calculation
Flight distance & time
Washington Dulles International Airport → Ohio State University Airport
IADOSU
- Distance
- 498 km · 309 mi
- Flight time
- 01h 22m
- CO₂ per passenger
- 44 kg
This Washington Dulles International Airport → Ohio State University Airport route is 498 km (309 mi) end to end. The estimated flight time is 01h 22m, and a passenger's share of CO₂ works out at roughly 44 kg.
See the reverse route: Ohio State University Airport → Washington Dulles International Airport
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Your route
- FromIADWashington Dulles International AirportDulles, Virginia
- ToOSUOhio State University AirportColumbus, Ohio
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
Talon Air
Common questions
Washington Dulles International Airport to Ohio State University Airport FAQ
How far is Washington Dulles International Airport from Ohio State University Airport?
Washington Dulles International Airport (IAD) and Ohio State University Airport (OSU) are 498 km (309 mi) apart, measured along the great-circle route.
How long is the flight from Washington Dulles International Airport to Ohio State University Airport?
A direct IAD–OSU flight covers the distance in about 01h 22m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Washington Dulles International Airport to Ohio State University Airport produce?
A passenger's share of CO₂ on the IAD–OSU route is roughly 44 kg.
Which airlines fly from Washington Dulles International Airport to Ohio State University Airport?
Talon Air operate scheduled service between IAD and OSU.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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