Distance between cities › USA › Oregon › Hammond, OR › Distance from Hammond to Ronald Reagan Washington National Airport Book Hotels

Distance from Hammond, OR to DCA Airport

Distance

2,900 mi

Time

2 days 3 hours

Gas Cost

$265 - $516

Helpful Inaccurate

There are 2,405.62 miles from Hammond to Ronald Reagan Washington National Airport (DCA) in southeast direction and 2,900 miles (4,667.10 kilometers) by car, following the I-80 route.

Hammond and DCA Airport are 2 days 3 hours far apart, if you drive non-stop .

This is the fastest route from Hammond, OR to DCA Airport. The halfway point is Okaton, SD.

Please note the time difference between Hammond, OR and DCA Airport is 3 hours. The current time in Hammond is 8:24 am and the current time in DCA Airport is 11:24 am.

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Lowest Price Rental Cars in Hammond, OR

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hammond »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 116.46 gallons of gas to cover the route between Hammond, OR and DCA Airport.

The estimated cost of gas to go from Hammond to DCA Airport is $373.14.

During the route, an average car will release 2,281.68 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Hammond, OR and DCA Airport

If you want to meet halfway between Hammond, OR 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 43.787346 and -100.851753, or 43º 47' 14.4456" N, 100º 51' 6.3108" W. This location is 1,449.93 miles away from Hammond, OR and DCA Airport and it would take approximately 1 day 1 hour to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Okaton, SD, situated 1,480 miles from Hammond, OR and 1,486 miles from DCA Airport. It would take 21 hours 57 mins to go from Hammond to Okaton and 21 hours 55 mins to go from DCA to Okaton.