Air Miles Calculator

Distance between Baltimore, MD (BWI) and Columbia, MO (COU)

Flight distance from Baltimore to Columbia (Baltimore–Washington International Airport – Columbia Regional Airport) is 836 miles / 1346 kilometers / 727 nautical miles. Estimated flight time is 2 hours 5 minutes.

Driving distance from Baltimore (BWI) to Columbia (COU) is 940 miles / 1513 kilometers and travel time by car is about 16 hours 41 minutes.

Map of flight path and driving directions from Baltimore to Columbia.

Shortest flight path between Baltimore–Washington International Airport (BWI) and Columbia Regional Airport (COU).

How far is Columbia from Baltimore?

There are several ways to calculate distances between Baltimore and Columbia. Here are two common methods:

Vincenty's formula (applied above)
  • 836.458 miles
  • 1346.149 kilometers
  • 726.862 nautical miles

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

Haversine formula
  • 834.418 miles
  • 1342.865 kilometers
  • 725.089 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).

Airport information


A Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W

B 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

Time difference and current local times

The time difference between Baltimore and Columbia is 1 hour. Columbia is 1 hour behind Baltimore.

Time Difference

Baltimore, MD

 EST

Columbia, MO

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 138 kg (305 pounds).

Frequent Flyer Miles Calculator

Baltimore (BWI) → Columbia (COU).

Distance:
836
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
836

Round trip?