Air Miles Calculator

Distance between Dallas, TX (DFW) and Huntsville, AL (HSV)

Flight distance from Dallas to Huntsville (Dallas/Fort Worth International Airport – Huntsville International Airport) is 603 miles / 970 kilometers / 524 nautical miles. Estimated flight time is 1 hour 38 minutes.

Driving distance from Dallas (DFW) to Huntsville (HSV) is 675 miles / 1086 kilometers and travel time by car is about 11 hours 55 minutes.

Map of flight path and driving directions from Dallas to Huntsville.

Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Huntsville International Airport (HSV).

How far is Huntsville from Dallas?

There are several ways to calculate distances between Dallas and Huntsville. Here are two common methods:

Vincenty's formula (applied above)
  • 602.511 miles
  • 969.648 kilometers
  • 523.568 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
  • 601.326 miles
  • 967.741 kilometers
  • 522.538 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).

Airport information


A Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″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

Time difference and current local times

There is no time difference between Dallas and Huntsville.

Time Difference

Dallas, TX

 CDT

Huntsville, AL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 113 kg (249 pounds).

Frequent Flyer Miles Calculator

Dallas (DFW) → Huntsville (HSV).

Distance:
603
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
603

Round trip?