How far is Houston from Charlotte?
There are several ways to calculate distances between Charlotte and Houston. Here are two common methods:Vincenty's formula (applied above)
- 912.714 miles
- 1468.872 kilometers
- 793.127 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
- 911.489 miles
- 1466.899 kilometers
- 792.062 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 Charlotte Douglas International Airport (CLT) to George Bush Intercontinental Airport (IAH) is 2 hours 13 minutes.
Time difference and current local times
The time difference between Charlotte and Houston is 1 hour. Houston is 1 hour behind Charlotte.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 145 kg (319 pounds).
Charlotte to Houston flight map.
Frequent Flyer Miles Calculator
Charlotte (CLT) → Houston (IAH).