Distance between cities › USA › Ohio › Adelphi, OH › Distance from Adelphi to Ronald Reagan Washington National Airport

Distance from Adelphi, OH to DCA Airport

Distance

401 mi

Time

6 hours 41 mins

Gas Cost

$39 - $75

There are 308.63 miles from Adelphi to Ronald Reagan Washington National Airport (DCA) in east direction and 401 miles (645.35 kilometers) by car, following the I-68 E route.

Adelphi and DCA Airport are 6 hours 41 mins far apart, if you drive non-stop .

This is the fastest route from Adelphi, OH to DCA Airport. The halfway point is Lake Lynn, PA.

Adelphi, OH and DCA Airport are in the same time zone (EDT). Current time in both locations is 5:16 pm.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 16.11 gallons of gas to cover the route between Adelphi, OH and DCA Airport.

The estimated cost of gas to go from Adelphi to DCA Airport is $54.48.

During the route, an average car will release 315.68 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 $3.38 per gallon of regular gas. Price last updated on April 18, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near DCA Airport

Do you have where to stay when you arrive to DCA Airport? Check out our hotel recommendations:

Halfway Point Between Adelphi, OH and DCA Airport

If you want to meet halfway between Adelphi, OH 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 39.669876 and -79.808937, or 39º 40' 11.5536" N, 79º 48' 32.1732" W. This location is 200.60 miles away from Adelphi, OH and DCA Airport and it would take approximately 3 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lake Lynn, PA, situated 210 miles from Adelphi, OH and 213 miles from DCA Airport. It would take 3 hours 49 mins to go from Adelphi to Lake Lynn and 3 hours 30 mins to go from DCA to Lake Lynn.