Distance between cities › USA › Utah › SLC, UT › Distance from Salt Lake City International Airport to Ronald Reagan Washington National Airport Book Hotels

Distance from SLC Airport to DCA Airport

Distance

2,092 mi

Time

1 day 13 hours

Gas Cost

$195 - $379

Helpful Inaccurate

There are 1,846.68 miles from Salt Lake City International Airport (SLC) to Ronald Reagan Washington National Airport (DCA) in east direction and 2,092 miles (3,366.75 kilometers) by car, following the I-80 route.

SLC Airport and DCA Airport are 1 day 13 hours far apart, if you drive non-stop .

This is the fastest route from SLC Airport to DCA Airport. The halfway point is Stuart, IA.

Please note the time difference between SLC Airport and DCA Airport is 2 hours. The current time in SLC Airport is 7:07 am and the current time in DCA Airport is 9:07 am.

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Lowest Price Rental Cars in SLC Airport

Planning on renting a car to go from SLC Airport to DCA Airport? Here there are some offers to rent a car in SLC Airport

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Salt Lake City International Airport »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 84.02 gallons of gas to cover the route between SLC Airport and DCA Airport.

The estimated cost of gas to go from SLC Airport to DCA Airport is $274.07.

During the route, an average car will release 1,646.09 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between SLC Airport and DCA Airport

If you want to meet halfway between SLC Airport and DCA Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.494286 and -94.326118, or 41º 29' 39.4296" N, 94º 19' 34.0248" W. This location is 1,046.03 miles away from SLC Airport and DCA Airport and it would take approximately 18 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Stuart, IA, situated 1,033 miles from SLC Airport and 1,059 miles from DCA Airport. It would take 14 hours 14 mins to go from SLC to Stuart and 16 hours 14 mins to go from DCA to Stuart.