Air Miles Calculator

Distance between Houston, TX (HOU) and Huntsville, AL (HSV)

Distance from Houston to Huntsville (William P. Hobby Airport – Huntsville International Airport) is 605 miles / 974 kilometers / 526 nautical miles.

How far is Huntsville from Houston?

There are several ways to calculate distances between Houston and Huntsville. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from William P. Hobby Airport (HOU) to Huntsville International Airport (HSV) is 1 hour 38 minutes.

Time difference and current local times

There is no time difference between Houston and Huntsville.

Time Difference

Houston
Huntsville

Houston, TX

 CST

Huntsville, AL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 113 kg (250 pounds).

Airport information


A William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

B Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W

Map

Houston to Huntsville flight map.

Frequent Flyer Miles Calculator

Houston (HOU) → Huntsville (HSV).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
605
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
605

Round trip?