Distance from Buffalo, WY to DCA Airport


1,825 mi


1 day 2 hours

Gas Cost

$105 - $204

There are 1,569.43 miles from Buffalo to Ronald Reagan Washington National Airport (DCA) in southeast direction and 1,825 miles (2,937.05 kilometers) by car, following the I-90 and US-14 E route.

Buffalo and DCA Airport are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Buffalo, WY to DCA Airport. The halfway point is Rockland, WI.

Please note the time difference between Buffalo, WY and DCA Airport is 2 hours. The current time in Buffalo is 11:48 pm (Apr 9) and the current time in DCA Airport is 1:48 am (Apr 10).

Any questions or tips to share?

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 73.27 gallons of gas to cover the route between Buffalo, WY and DCA Airport.

The estimated cost of gas to go from Buffalo to DCA Airport is $147.28.

During the route, an average car will release 1,435.58 pounds of CO2 to the atmosphere. The carbon footprint would be 0.79 pounds of CO2 per mile.

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 Buffalo, WY and DCA Airport

If you want to meet halfway between Buffalo, WY 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 43.910511 and -90.936661, or 43º 54' 37.8396" N, 90º 56' 11.9796" W. This location is 912.26 miles away from Buffalo, WY and DCA Airport and it would take approximately 13 hours 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Rockland, WI, situated 858 miles from Buffalo, WY and 963 miles from DCA Airport. It would take 11 hours 55 mins to go from Buffalo to Rockland and 14 hours 52 mins to go from DCA to Rockland.

Major Cities Along the Route

Some major cities along the route include Elgin, IL, and Sioux Falls, SD.

Weather in Buffalo and DCA

Compare the weather today and the next four days in Buffalo, WY and DCA Airport:


Snow (7–15 in.) on Saturday through Wednesday.

Apr 9
Apr 10
Apr 11
Apr 12
Apr 13
Clear day Partly cloudy day Snow Snow Snow
51° 29° 65° 36° 44° 22° 26° 13° 31° 11°
2% Rain probability 21% Rain probability 82% Rain probability 70% Rain probability 38% Rain probability
7 33 degrees 7 339 degrees 12 13 degrees 13 359 degrees 7 339 degrees


Rain on Sunday and Monday.

Apr 9
Apr 10
Apr 11
Apr 12
Apr 13
Wind Clear day Clear day Rain Rain
71° 49° 54° 43° 61° 41° 74° 45° 78° 57°
23% Rain probability 10% Rain probability 4% Rain probability 81% Rain probability 96% Rain probability
12 272 degrees 16 291 degrees 7 286 degrees 10 173 degrees 13 198 degrees

Lowest Price Rental Cars in Buffalo, WY

Planning on renting a car to go from Buffalo, WY to DCA Airport? Here there are some offers to rent a car in or near Buffalo, WY:


Small cars

From $14


Intermediate cars

From $18


Full-size cars

From $24



From $28



From $40

Compare rental car prices in Buffalo »

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Buffalo, WY and DCA Airport in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 1,569.43 mi 2,525.75 km 1,363.80 nautical mi
Driving distance 1,825 mi 2,936.26 km 1,585.46 nautical mi

Road Trip Tips