Air Miles Calculator

Distance between Columbus, OH (CMH) and Baltimore, MD (BWI)

Distance from Columbus to Baltimore (Baltimore–Washington International Airport – John Glenn Columbus International Airport) is 337 miles / 542 kilometers / 293 nautical miles.

Calculations with different 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 earth.

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).

Flight duration

Estimated flight time from John Glenn Columbus International Airport (CMH) to Baltimore–Washington International Airport (BWI) is 1 hour 8 minutes.

Time difference and current local times

There is no time difference between Columbus and Baltimore.

Time Difference

Columbus
Baltimore

Columbus, OH

 EDT

Baltimore, MD

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 72 kg (159 pounds).

Airport information


A John Glenn Columbus International Airport
City: Columbus, OH
Country: United States Flag of United States
IATA Code: CMH
ICAO Code: KCMH
Coordinates: 39°59′52″N, 82°53′30″W

B 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

Map

Columbus to Baltimore flight map.

Frequent Flyer Miles Calculator

Columbus (CMH) → Baltimore (BWI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
337
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
337

Round trip?