How far is Houston, TX, from Huntsville, AL?
The distance between Huntsville (Huntsville International Airport) and Houston (Houston William P. Hobby Airport) is 605 miles / 974 kilometers / 526 nautical miles.
The driving distance from Huntsville (HSV) to Houston (HOU) is 757 miles / 1218 kilometers, and travel time by car is about 13 hours 57 minutes.
Huntsville International Airport – Houston William P. Hobby Airport
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Distance from Huntsville to Houston
There are several ways to calculate the distance from Huntsville to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 605.284 miles
- 974.110 kilometers
- 525.977 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- 604.978 miles
- 973.618 kilometers
- 525.712 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 Huntsville to Houston?
The estimated flight time from Huntsville International Airport to Houston William P. Hobby Airport is 1 hour and 38 minutes.
What is the time difference between Huntsville and Houston?
Flight carbon footprint between Huntsville International Airport (HSV) and Houston William P. Hobby Airport (HOU)
On average, flying from Huntsville to Houston generates about 113 kg of CO2 per passenger, and 113 kilograms equals 250 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Huntsville to Houston
See the map of the shortest flight path between Huntsville International Airport (HSV) and Houston William P. Hobby Airport (HOU).
Airport information
| Origin | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″W |
| Destination | Houston William P. Hobby Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States |
| IATA Code: | HOU |
| ICAO Code: | KHOU |
| Coordinates: | 29°38′43″N, 95°16′44″W |