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

Distance from Smyer, TX to DCA Airport

Distance

1,646 mi

Time

1 day 6 hours

Gas Cost

$153 - $298

Helpful Inaccurate

There are 1,441.84 miles from Smyer to Ronald Reagan Washington National Airport (DCA) in northeast direction and 1,646 miles (2,648.98 kilometers) by car, following the I-40 route.

Smyer and DCA Airport are 1 day 6 hours far apart, if you drive non-stop .

This is the fastest route from Smyer, TX to DCA Airport. The halfway point is Madison, IL.

Please note the time difference between Smyer, TX and DCA Airport is 1 hour. The current time in Smyer is 12:42 am and the current time in DCA Airport is 1:42 am.

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Lowest Price Rental Cars in Smyer, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Smyer »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 66.11 gallons of gas to cover the route between Smyer, TX and DCA Airport.

The estimated cost of gas to go from Smyer to DCA Airport is $215.64.

During the route, an average car will release 1,295.15 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 Smyer, TX and DCA Airport

If you want to meet halfway between Smyer, 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 38.681652 and -90.126373, or 38º 40' 53.9472" N, 90º 7' 34.9428" W. This location is 823.02 miles away from Smyer, TX and DCA Airport and it would take approximately 15 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Madison, IL, situated 868 miles from Smyer, TX and 836 miles from DCA Airport. It would take 13 hours 21 mins to go from Smyer to Madison and 12 hours 49 mins to go from DCA to Madison.

Major City Closest to Halfway Point

The major city closest to the halfway point between Smyer, TX and DCA Airport is Saint Louis, MO, situated 862 miles from Smyer, TX and 837 miles from DCA Airport. It would take 13 hours 15 mins to go from Smyer to and 12 hours 51 mins to go from DCA to Saint Louis.