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

Distance from Rudolph, OH to DCA Airport

Distance

474 mi

Time

9 hours 14 mins

Gas Cost

$43 - $84

Helpful Inaccurate

There are 389 miles from Rudolph to Ronald Reagan Washington National Airport (DCA) in southeast direction and 474 miles (762.83 kilometers) by car, following the I-76 and PATP route.

Rudolph and DCA Airport are 9 hours 14 mins far apart, if you drive non-stop .

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

Rudolph, OH and DCA Airport are in the same time zone (EDT). Current time in both locations is 2:48 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Rudolph, OH

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Rudolph »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 19.04 gallons of gas to cover the route between Rudolph, OH and DCA Airport.

The estimated cost of gas to go from Rudolph to DCA Airport is $61.01.

During the route, an average car will release 373.09 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 Rudolph, OH and DCA Airport

If you want to meet halfway between Rudolph, 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 40.621933 and -79.979401, or 40º 37' 18.9588" N, 79º 58' 45.8436" W. This location is 237.08 miles away from Rudolph, OH and DCA Airport and it would take approximately 4 hours 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Gibsonia, PA, situated 230 miles from Rudolph, OH and 255 miles from DCA Airport. It would take 3 hours 40 mins to go from Rudolph to Gibsonia and 4 hours 7 mins to go from DCA to Gibsonia.

Major City Closest to Halfway Point

The major city closest to the halfway point between Rudolph, OH and DCA Airport is Pittsburgh, PA, situated 236 miles from Rudolph, OH and 248 miles from DCA Airport. It would take 3 hours 48 mins to go from Rudolph to and 4 hours 4 mins to go from DCA to Pittsburgh.