How far is Houston, TX, from Gustavus, AK?
The distance between Gustavus (Gustavus Airport) and Houston (Houston George Bush Intercontinental Airport) is 2734 miles / 4399 kilometers / 2375 nautical miles.
The driving distance from Gustavus (GST) to Houston (IAH) is 3501 miles / 5634 kilometers, and travel time by car is about 77 hours 40 minutes.
Gustavus Airport – Houston George Bush Intercontinental Airport
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Distance from Gustavus to Houston
There are several ways to calculate the distance from Gustavus to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 2733.533 miles
- 4399.195 kilometers
- 2375.375 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2730.988 miles
- 4395.100 kilometers
- 2373.164 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).
How long does it take to fly from Gustavus to Houston?
The estimated flight time from Gustavus Airport to Houston George Bush Intercontinental Airport is 5 hours and 40 minutes.
What is the time difference between Gustavus and Houston?
The time difference between Gustavus and Houston is 3 hours. Houston is 3 hours ahead of Gustavus.
Flight carbon footprint between Gustavus Airport (GST) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from Gustavus to Houston generates about 303 kg of CO2 per passenger, and 303 kilograms equals 667 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Gustavus to Houston
See the map of the shortest flight path between Gustavus Airport (GST) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | Gustavus Airport |
|---|---|
| City: | Gustavus, AK |
| Country: | United States  |
| IATA Code: | GST |
| ICAO Code: | PAGS |
| Coordinates: | 58°25′31″N, 135°42′25″W |
| Destination | Houston 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 |