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Flight distance & time
Washington Dulles International Airport → Salt Lake City International Airport
IADSLC
- Distance
- 2,934 km · 1,823 mi
- Flight time
- 04h 25m
- CO₂ per passenger
- 264 kg
This Washington Dulles International Airport → Salt Lake City International Airport route is 2,934 km (1,823 mi) end to end. The estimated flight time is 04h 25m, and a passenger's share of CO₂ works out at roughly 264 kg.
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Your route
- FromIADWashington Dulles International AirportDulles, Virginia
- ToSLCSalt Lake City International AirportSalt Lake City, Utah
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~2 flights/day
Airlines on this route
Delta Air LinesUnited Airlines
Common questions
Washington Dulles International Airport to Salt Lake City International Airport FAQ
How far is Washington Dulles International Airport from Salt Lake City International Airport?
Washington Dulles International Airport (IAD) and Salt Lake City International Airport (SLC) are 2,934 km (1,823 mi) apart, measured along the great-circle route.
How long is the flight from Washington Dulles International Airport to Salt Lake City International Airport?
A direct IAD–SLC flight covers the distance in about 04h 25m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Washington Dulles International Airport to Salt Lake City International Airport produce?
A passenger's share of CO₂ on the IAD–SLC route is roughly 264 kg.
Which airlines fly from Washington Dulles International Airport to Salt Lake City International Airport?
Delta Air Lines, United Airlines operate scheduled service between IAD and SLC.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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