Distance between cities › USA › Texas › Somerset, TX › Distance from Somerset to Ronald Reagan Washington National Airport Book Hotels

Distance from Somerset, TX to DCA Airport

Distance

1,622 mi

Time

1 day 5 hours

Gas Cost

$151 - $294

Helpful Inaccurate

There are 1,399.95 miles from Somerset to Ronald Reagan Washington National Airport (DCA) in northeast direction and 1,622 miles (2,610.36 kilometers) by car, following the I-40 route.

Somerset and DCA Airport are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Somerset, TX to DCA Airport. The halfway point is Fosters, AL.

Please note the time difference between Somerset, TX and DCA Airport is 1 hour. The current time in Somerset is 2:59 pm and the current time in DCA Airport is 3:59 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Somerset, TX to DCA Airport:

Lowest Price Rental Cars in Somerset, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Somerset »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 65.13 gallons of gas to cover the route between Somerset, TX and DCA Airport.

The estimated cost of gas to go from Somerset to DCA Airport is $212.46.

During the route, an average car will release 1,276.06 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 Somerset, TX and DCA Airport

If you want to meet halfway between Somerset, TX 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 33.102436 and -87.667305, or 33º 6' 8.7696" N, 87º 40' 2.298" W. This location is 810.89 miles away from Somerset, TX and DCA Airport and it would take approximately 14 hours 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fosters, AL, situated 816 miles from Somerset, TX and 809 miles from DCA Airport. It would take 12 hours 9 mins to go from Somerset to Fosters and 12 hours 23 mins to go from DCA to Fosters.