Air Miles Calculator

Distance between St Louis, MO (STL) and Cape Girardeau, MO (CGI)

Flight distance from St Louis to Cape Girardeau (St. Louis Lambert International Airport – Cape Girardeau Regional Airport) is 114 miles / 183 kilometers / 99 nautical miles. Estimated flight time is 42 minutes.

Driving distance from St Louis (STL) to Cape Girardeau (CGI) is 130 miles / 210 kilometers and travel time by car is about 2 hours 21 minutes.

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

Shortest flight path between St. Louis Lambert International Airport (STL) and Cape Girardeau Regional Airport (CGI).

How far is Cape Girardeau from St Louis?

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

Vincenty's formula (applied above)
  • 113.764 miles
  • 183.086 kilometers
  • 98.858 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
  • 113.898 miles
  • 183.301 kilometers
  • 98.975 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 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

B Cape Girardeau Regional Airport
City: Cape Girardeau, MO
Country: United States Flag of United States
IATA Code: CGI
ICAO Code: KCGI
Coordinates: 37°13′31″N, 89°34′14″W

Time difference and current local times

There is no time difference between St Louis and Cape Girardeau.

Time Difference

St Louis, MO

 CST

Cape Girardeau, MO

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 42 kg (92 pounds).

Frequent Flyer Miles Calculator

St Louis (STL) → Cape Girardeau (CGI).

Distance:
114
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
114

Round trip?