Distance between Georgetown (GCM) and Houston, TX (IAH)
Distance from Georgetown to Houston (Owen Roberts International Airport – George Bush Intercontinental Airport) is 1145 miles / 1843 kilometers / 995 nautical miles.
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Georgetown - Houston
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).
Flight duration
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.
Time Difference
Georgetown
Houston, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 159 kg (351 pounds).
Airport information
| A | Owen Roberts International Airport |
|---|---|
| City: | Georgetown |
| Country: | Cayman Islands  |
| IATA Code: | GCM |
| ICAO Code: | MWCR |
| Coordinates: | 19°17′34″N, 81°21′27″W |
| B | George Bush Intercontinental Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States  |
| IATA Code: | IAH |
| ICAO Code: | KIAH |
| Coordinates: | 29°59′3″N, 95°20′29″W |
Map
Georgetown to Houston flight map.
Frequent Flyer Miles Calculator
Georgetown (GCM) → Houston (IAH).
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