Map of flight path and driving directions from Omaha to St Louis.
Shortest flight path between Eppley Airfield (OMA) and St. Louis Lambert International Airport (STL).
How far is St Louis from Omaha?
There are several ways to calculate distances between Omaha and St Louis. Here are two common methods:Vincenty's formula (applied above)
- 341.822 miles
- 550.109 kilometers
- 297.035 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
- 341.326 miles
- 549.310 kilometers
- 296.604 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).
Time difference and current local times
There is no time difference between Omaha and St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 75 kg (166 pounds).
Frequent Flyer Miles Calculator
Omaha (OMA) → St Louis (STL).