How far is Baltimore, MD, from Columbus, OH?
The distance between Columbus (John Glenn Columbus International Airport) and Baltimore (Baltimore–Washington International Airport) is 337 miles / 542 kilometers / 293 nautical miles.
The driving distance from Columbus (CMH) to Baltimore (BWI) is 397 miles / 639 kilometers, and travel time by car is about 7 hours 38 minutes.
John Glenn Columbus International Airport – Baltimore–Washington International Airport
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Distance from Columbus to Baltimore
There are several ways to calculate the distance from Columbus to Baltimore. Here are two standard methods:
Vincenty's formula (applied above)- 336.953 miles
- 542.273 kilometers
- 292.804 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- 336.157 miles
- 540.992 kilometers
- 292.112 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 Columbus to Baltimore?
The estimated flight time from John Glenn Columbus International Airport to Baltimore–Washington International Airport is 1 hour and 8 minutes.
What is the time difference between Columbus and Baltimore?
Flight carbon footprint between John Glenn Columbus International Airport (CMH) and Baltimore–Washington International Airport (BWI)
On average, flying from Columbus to Baltimore generates about 75 kg of CO2 per passenger, and 75 kilograms equals 164 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Columbus to Baltimore
See the map of the shortest flight path between John Glenn Columbus International Airport (CMH) and Baltimore–Washington International Airport (BWI).
Airport information
| Origin | John Glenn Columbus International Airport |
|---|---|
| City: | Columbus, OH |
| Country: | United States  |
| IATA Code: | CMH |
| ICAO Code: | KCMH |
| Coordinates: | 39°59′52″N, 82°53′30″W |
| Destination | 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 |
Airlines flying from Columbus (CMH) to Baltimore (BWI)
| AirTran Airways |
| Southwest Airlines |