Air Miles Calculator

Distance between Cincinnati, KY (CVG) and St Louis, MO (STL)

Distance from Cincinnati/Northern Kentucky International Airport to St. Louis Lambert International Airport is 308 miles / 496 kilometers / 268 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 308.016 miles
  • 495.703 kilometers
  • 267.658 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
  • 307.271 miles
  • 494.504 kilometers
  • 267.011 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 Cincinnati/Northern Kentucky International Airport (CVG) to St. Louis Lambert International Airport (STL) is 1 hour 4 minutes.

Time difference and current local times

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

Time Difference

Cincinnati
St Louis

Cincinnati, KY

 EST

St Louis, MO

 CST

Airport information


A Cincinnati/Northern Kentucky International Airport
City: Cincinnati, KY
Country: United States Flag of United States
IATA Code: CVG
ICAO Code: KCVG
Coordinates: 39°2′55″N, 84°40′4″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

Map

Flight map from Cincinnati to St Louis.

Frequent Flyer Miles Calculator

Cincinnati (CVG) → St Louis (STL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
308
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
308

Round trip?