# Distance between Huntsville, AL (HSV) and Highfill, AR (XNA)

Flight distance from Huntsville to Highfill (Huntsville International Airport – Northwest Arkansas National Airport) is 440 miles / 707 kilometers / 382 nautical miles. Estimated flight time is 1 hour 19 minutes.

Driving distance from Huntsville (HSV) to Highfill (XNA) is 541 miles / 870 kilometers and travel time by car is about 9 hours 53 minutes.

## Map of flight path and driving directions from Huntsville to Highfill.

Shortest flight path between Huntsville International Airport (HSV) and Northwest Arkansas National Airport (XNA).

## How far is Highfill from Huntsville?

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

Vincenty's formula (applied above)
• 439.569 miles
• 707.418 kilometers
• 381.975 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
• 438.714 miles
• 706.041 kilometers
• 381.232 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 Huntsville International Airport
City: Huntsville, AL
Country: United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W

B Northwest Arkansas National Airport
City: Highfill, AR
Country: United States
IATA Code: XNA
ICAO Code: KXNA
Coordinates: 36°16′54″N, 94°18′24″W

## Time difference and current local times

There is no time difference between Huntsville and Highfill.

CDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 90 kg (198 pounds).

## Frequent Flyer Miles Calculator

Huntsville (HSV) → Highfill (XNA).

Distance:
440
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
440

Round trip?