How far is Gustavus, AK, from Houston, TX?
The distance between Houston (Houston George Bush Intercontinental Airport) and Gustavus (Gustavus Airport) is 2734 miles / 4399 kilometers / 2375 nautical miles.
The driving distance from Houston (IAH) to Gustavus (GST) is 3501 miles / 5634 kilometers, and travel time by car is about 77 hours 37 minutes.
Houston George Bush Intercontinental Airport – Gustavus Airport
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Distance from Houston to Gustavus
There are several ways to calculate the distance from Houston to Gustavus. 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 Houston to Gustavus?
The estimated flight time from Houston George Bush Intercontinental Airport to Gustavus Airport is 5 hours and 40 minutes.
What is the time difference between Houston and Gustavus?
The time difference between Houston and Gustavus is 3 hours. Gustavus is 3 hours behind Houston.
Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Gustavus Airport (GST)
On average, flying from Houston to Gustavus 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 Houston to Gustavus
See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Gustavus Airport (GST).
Airport information
| Origin | 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 |
| Destination | Gustavus Airport |
|---|---|
| City: | Gustavus, AK |
| Country: | United States |
| IATA Code: | GST |
| ICAO Code: | PAGS |
| Coordinates: | 58°25′31″N, 135°42′25″W |