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How far is Columbia, MO, from Washington D.C.?

The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Columbia (Columbia Regional Airport) is 818 miles / 1317 kilometers / 711 nautical miles.

The driving distance from Washington D.C. (DCA) to Columbia (COU) is 939 miles / 1511 kilometers, and travel time by car is about 17 hours 53 minutes.

Ronald Reagan Washington National Airport – Columbia Regional Airport

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818
Miles
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1317
Kilometers
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711
Nautical miles

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Distance from Washington D.C. to Columbia

There are several ways to calculate the distance from Washington D.C. to Columbia. Here are two standard methods:

Vincenty's formula (applied above)
  • 818.149 miles
  • 1316.684 kilometers
  • 710.952 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 816.159 miles
  • 1313.480 kilometers
  • 709.222 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Washington D.C. to Columbia?

The estimated flight time from Ronald Reagan Washington National Airport to Columbia Regional Airport is 2 hours and 2 minutes.

Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Columbia Regional Airport (COU)

On average, flying from Washington D.C. to Columbia generates about 137 kg of CO2 per passenger, and 137 kilograms equals 301 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Washington D.C. to Columbia

See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Columbia Regional Airport (COU).

Airport information

Origin Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W
Destination Columbia Regional Airport
City: Columbia, MO
Country: United States Flag of United States
IATA Code: COU
ICAO Code: KCOU
Coordinates: 38°49′5″N, 92°13′10″W