Distance between cities › USA › California › Riverside, CA › Distance from Riverside to Ronald Reagan Washington National Airport Book Hotels

Distance from Riverside, CA to DCA Airport

Distance

2,639 mi

Time

1 day 22 hours

Gas Cost

$246 - $478

Helpful Inaccurate

There are 2,251.16 miles from Riverside to Ronald Reagan Washington National Airport (DCA) in east direction and 2,639 miles (4,247.06 kilometers) by car, following the I-40 route.

Riverside and DCA Airport are 1 day 22 hours far apart, if you drive non-stop .

This is the fastest route from Riverside, CA to DCA Airport. The halfway point is Luther, OK.

Please note the time difference between Riverside, CA and DCA Airport is 3 hours. The current time in Riverside is 1:17 pm and the current time in DCA Airport is 4:17 pm.

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Lowest Price Rental Cars in Riverside, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Riverside »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 105.97 gallons of gas to cover the route between Riverside, CA and DCA Airport.

The estimated cost of gas to go from Riverside to DCA Airport is $345.68.

During the route, an average car will release 2,076.17 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 Riverside, CA and DCA Airport

If you want to meet halfway between Riverside, CA 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 35.609005 and -97.187424, or 35º 36' 32.418" N, 97º 11' 14.7264" W. This location is 1,319.33 miles away from Riverside, CA and DCA Airport and it would take approximately 23 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Luther, OK, situated 1,321 miles from Riverside, CA and 1,309 miles from DCA Airport. It would take 18 hours 32 mins to go from Riverside to Luther and 19 hours 43 mins to go from DCA to Luther.

Major City Closest to Halfway Point

The major city closest to the halfway point between Riverside, CA and DCA Airport is Oklahoma City, OK, situated 1,296 miles from Riverside, CA and 1,334 miles from DCA Airport. It would take 18 hours 6 mins to go from Riverside to and 20 hours 3 mins to go from DCA to Oklahoma City.

Major Cities Along the Route

Some other major cities along the route include Amarillo, TX,Albuquerque, NM,San Bernardino, CA,Victorville, CA,Rialto, CA,Fontana, CA,Springfield, MO,Broken Arrow, OK, and Tulsa, OK.