New calculation
Flight distance & time
San Francisco International Airport → Ronald Reagan Washington National Airport
SFODCA
- Distance
- 3,920 km · 2,435 mi
- Flight time
- 05h 39m
- CO₂ per passenger
- 352 kg
This San Francisco International Airport → Ronald Reagan Washington National Airport route is 3,920 km (2,435 mi) end to end. The estimated flight time is 05h 39m, and a passenger's share of CO₂ works out at roughly 352 kg.
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Your route
- FromSFOSan Francisco International AirportSan Francisco, California
- ToDCARonald Reagan Washington National AirportWashington, Virginia
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~1 flights/day
Airlines on this route
Alaska Airlines
Common questions
San Francisco International Airport to Ronald Reagan Washington National Airport FAQ
How far is San Francisco International Airport from Ronald Reagan Washington National Airport?
San Francisco International Airport (SFO) and Ronald Reagan Washington National Airport (DCA) are 3,920 km (2,435 mi) apart, measured along the great-circle route.
How long is the flight from San Francisco International Airport to Ronald Reagan Washington National Airport?
A direct SFO–DCA flight covers the distance in about 05h 39m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from San Francisco International Airport to Ronald Reagan Washington National Airport produce?
A passenger's share of CO₂ on the SFO–DCA route is roughly 352 kg.
Which airlines fly from San Francisco International Airport to Ronald Reagan Washington National Airport?
Alaska Airlines operate scheduled service between SFO and DCA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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