New calculation
Flight distance & time
James M Cox Dayton International Airport → Washington Dulles International Airport
DAYIAD
- Distance
- 590 km · 366 mi
- Flight time
- 01h 29m
- CO₂ per passenger
- 53 kg
This James M Cox Dayton International Airport → Washington Dulles International Airport route is 590 km (366 mi) end to end. The estimated flight time is 01h 29m, and a passenger's share of CO₂ works out at roughly 53 kg.
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Your route
- FromDAYJames M Cox Dayton International AirportDayton, Ohio
- 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
United Airlines
Common questions
James M Cox Dayton International Airport to Washington Dulles International Airport FAQ
How far is James M Cox Dayton International Airport from Washington Dulles International Airport?
James M Cox Dayton International Airport (DAY) and Washington Dulles International Airport (IAD) are 590 km (366 mi) apart, measured along the great-circle route.
How long is the flight from James M Cox Dayton International Airport to Washington Dulles International Airport?
A direct DAY–IAD flight covers the distance in about 01h 29m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from James M Cox Dayton International Airport to Washington Dulles International Airport produce?
A passenger's share of CO₂ on the DAY–IAD route is roughly 53 kg.
Which airlines fly from James M Cox Dayton International Airport to Washington Dulles International Airport?
United Airlines operate scheduled service between DAY and IAD.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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