How far is Houston from Georgetown?
There are several ways to calculate distances between Georgetown and Houston. Here are two common methods:Vincenty's formula (applied above)
- 1145.029 miles
- 1842.745 kilometers
- 995.003 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
- 1145.706 miles
- 1843.834 kilometers
- 995.591 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 Owen Roberts International Airport (GCM) to George Bush Intercontinental Airport (IAH) is 2 hours 40 minutes.
Time difference and current local times
The time difference between Georgetown and Houston is 1 hour. Houston is 1 hour behind Georgetown.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 159 kg (351 pounds).
Georgetown to Houston flight map.
Frequent Flyer Miles Calculator
Georgetown (GCM) → Houston (IAH).