Distance between cities › USA › Ohio › Nankin, OH › Distance from Nankin to Ronald Reagan Washington National Airport Book Hotels

Distance from Nankin, OH to DCA Airport

Distance

396 mi

Time

7 hours 52 mins

Gas Cost

$36 - $71

Helpful Inaccurate

There are 312.47 miles from Nankin to Ronald Reagan Washington National Airport (DCA) in southeast direction and 396 miles (637.30 kilometers) by car, following the I-76 and PATP route.

Nankin and DCA Airport are 7 hours 52 mins far apart, if you drive non-stop .

This is the fastest route from Nankin, OH to DCA Airport. The halfway point is Acme, PA.

Nankin, OH and DCA Airport are in the same time zone (EDT). Current time in both locations is 1:28 pm.

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Lowest Price Rental Cars in Nankin, OH

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Nankin »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 15.92 gallons of gas to cover the route between Nankin, OH and DCA Airport.

The estimated cost of gas to go from Nankin to DCA Airport is $51.01.

During the route, an average car will release 311.89 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Nankin, OH and DCA Airport

If you want to meet halfway between Nankin, 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 40.152485 and -79.461464, or 40º 9' 8.946" N, 79º 27' 41.2704" W. This location is 198.19 miles away from Nankin, OH and DCA Airport and it would take approximately 3 hours 56 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Acme, PA, situated 202 miles from Nankin, OH and 203 miles from DCA Airport. It would take 3 hours 14 mins to go from Nankin to Acme and 3 hours 20 mins to go from DCA to Acme.