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Flight distance & time
Ronald Reagan Washington National Airport → San Antonio International Airport
DCASAT
- Distance
- 2,218 km · 1,378 mi
- Flight time
- 03h 31m
- CO₂ per passenger
- 199 kg
This Ronald Reagan Washington National Airport → San Antonio International Airport route is 2,218 km (1,378 mi) end to end. The estimated flight time is 03h 31m, and a passenger's share of CO₂ works out at roughly 199 kg.
See the reverse route: San Antonio International Airport → Ronald Reagan Washington National Airport
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Your route
- FromDCARonald Reagan Washington National AirportWashington, Virginia
- ToSATSan Antonio International AirportSan Antonio, Texas
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~1 flights/day
Airlines on this route
American Airlines
Common questions
Ronald Reagan Washington National Airport to San Antonio International Airport FAQ
How far is Ronald Reagan Washington National Airport from San Antonio International Airport?
Ronald Reagan Washington National Airport (DCA) and San Antonio International Airport (SAT) are 2,218 km (1,378 mi) apart, measured along the great-circle route.
How long is the flight from Ronald Reagan Washington National Airport to San Antonio International Airport?
A direct DCA–SAT flight covers the distance in about 03h 31m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Ronald Reagan Washington National Airport to San Antonio International Airport produce?
A passenger's share of CO₂ on the DCA–SAT route is roughly 199 kg.
Which airlines fly from Ronald Reagan Washington National Airport to San Antonio International Airport?
American Airlines operate scheduled service between DCA and SAT.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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