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Flight distance & time
Salt Lake City International Airport → Ronald Reagan Washington National Airport
SLCDCA
- Distance
- 2,971 km · 1,846 mi
- Flight time
- 04h 27m
- CO₂ per passenger
- 267 kg
This Salt Lake City International Airport → Ronald Reagan Washington National Airport route is 2,971 km (1,846 mi) end to end. The estimated flight time is 04h 27m, and a passenger's share of CO₂ works out at roughly 267 kg.
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Your route
- FromSLCSalt Lake City International AirportSalt Lake City, Utah
- 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
Delta Air Lines
Common questions
Salt Lake City International Airport to Ronald Reagan Washington National Airport FAQ
How far is Salt Lake City International Airport from Ronald Reagan Washington National Airport?
Salt Lake City International Airport (SLC) and Ronald Reagan Washington National Airport (DCA) are 2,971 km (1,846 mi) apart, measured along the great-circle route.
How long is the flight from Salt Lake City International Airport to Ronald Reagan Washington National Airport?
A direct SLC–DCA flight covers the distance in about 04h 27m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Salt Lake City International Airport to Ronald Reagan Washington National Airport produce?
A passenger's share of CO₂ on the SLC–DCA route is roughly 267 kg.
Which airlines fly from Salt Lake City International Airport to Ronald Reagan Washington National Airport?
Delta Air Lines operate scheduled service between SLC and DCA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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