Distance between Baltimore, MD (BWI) and Columbia, MO (COU)
Distance from Baltimore to Columbia (Baltimore–Washington International Airport – Columbia Regional Airport) is 836 miles / 1346 kilometers / 727 nautical miles.
Calculate Distance
Search by airport name, city or IATA airport code.
Multiple airports
Baltimore - Columbia
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).
Flight duration
Estimated flight time from Baltimore–Washington International Airport (BWI) to Columbia Regional Airport (COU) is 2 hours 5 minutes.
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
Columbia, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 138 kg (305 pounds).
Airport information
| A | Baltimore–Washington International Airport |
|---|---|
| City: | Baltimore, MD |
| Country: | 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 |
| IATA Code: | COU |
| ICAO Code: | KCOU |
| Coordinates: | 38°49′5″N, 92°13′10″W |
Baltimore to Columbia flight path
Shortest flight path between Baltimore–Washington International Airport (BWI) and Columbia Regional Airport (COU).
Frequent Flyer Miles Calculator
Baltimore (BWI) → Columbia (COU).
In total
Round trip?