How far is Cape Girardeau from Houston?
There are several ways to calculate distances between Houston and Cape Girardeau. Here are two common methods:Vincenty's formula (applied above)
- 617.483 miles
- 993.743 kilometers
- 536.578 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
- 618.235 miles
- 994.952 kilometers
- 537.231 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).
Estimated flight time from William P. Hobby Airport (HOU) to Cape Girardeau Regional Airport (CGI) is 1 hour 40 minutes.
Time difference and current local times
There is no time difference between Houston and Cape Girardeau.
Cape Girardeau, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 115 kg (253 pounds).
Houston to Cape Girardeau flight map.
Frequent Flyer Miles Calculator
Houston (HOU) → Cape Girardeau (CGI).