New calculation
Flight distance & time
James M Cox Dayton International Airport → Ronald Reagan Washington National Airport
DAYDCA
- Distance
- 628 km · 390 mi
- Flight time
- 01h 32m
- CO₂ per passenger
- 56 kg
This James M Cox Dayton International Airport → Ronald Reagan Washington National Airport route is 628 km (390 mi) end to end. The estimated flight time is 01h 32m, and a passenger's share of CO₂ works out at roughly 56 kg.
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Your route
- FromDAYJames M Cox Dayton International AirportDayton, Ohio
- ToDCARonald Reagan Washington National AirportWashington, Virginia
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~3 flights/day
Airlines on this route
American Airlines
Common questions
James M Cox Dayton International Airport to Ronald Reagan Washington National Airport FAQ
How far is James M Cox Dayton International Airport from Ronald Reagan Washington National Airport?
James M Cox Dayton International Airport (DAY) and Ronald Reagan Washington National Airport (DCA) are 628 km (390 mi) apart, measured along the great-circle route.
How long is the flight from James M Cox Dayton International Airport to Ronald Reagan Washington National Airport?
A direct DAY–DCA flight covers the distance in about 01h 32m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from James M Cox Dayton International Airport to Ronald Reagan Washington National Airport produce?
A passenger's share of CO₂ on the DAY–DCA route is roughly 56 kg.
Which airlines fly from James M Cox Dayton International Airport to Ronald Reagan Washington National Airport?
American Airlines operate scheduled service between DAY and DCA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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