Air Miles Calculator

Distance between Columbus, OH (CMH) and St Louis, MO (STL)

Flight distance from Columbus to St Louis (John Glenn Columbus International Airport – St. Louis Lambert International Airport) is 409 miles / 659 kilometers / 356 nautical miles. Estimated flight time is 1 hour 16 minutes.

Driving distance from Columbus (CMH) to St Louis (STL) is 432 miles / 696 kilometers and travel time by car is about 7 hours 36 minutes.

Map of flight path and driving directions from Columbus to St Louis.

Shortest flight path between John Glenn Columbus International Airport (CMH) and St. Louis Lambert International Airport (STL).

How far is St Louis from Columbus?

There are several ways to calculate distances between Columbus and St Louis. Here are two common methods:

Vincenty's formula (applied above)
  • 409.436 miles
  • 658.924 kilometers
  • 355.790 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
  • 408.500 miles
  • 657.418 kilometers
  • 354.977 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 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 St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W

Time difference and current local times

The time difference between Columbus and St Louis is 1 hour. St Louis is 1 hour behind Columbus.

Time Difference

Columbus, OH

 EDT

St Louis, MO

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 85 kg (188 pounds).

Frequent Flyer Miles Calculator

Columbus (CMH) → St Louis (STL).

Distance:
409
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
409

Round trip?