Air Miles Calculator

Distance between Huntsville, AL (HSV) and International Falls, MN (INL)

Flight distance from Huntsville to International Falls (Huntsville International Airport – Falls International Airport) is 1020 miles / 1641 kilometers / 886 nautical miles. Estimated flight time is 2 hours 25 minutes.

Driving distance from Huntsville (HSV) to International Falls (INL) is 1224 miles / 1970 kilometers and travel time by car is about 21 hours 30 minutes.

Map of flight path and driving directions from Huntsville to International Falls.

Shortest flight path between Huntsville International Airport (HSV) and Falls International Airport (INL).

How far is International Falls from Huntsville?

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

Vincenty's formula (applied above)
  • 1019.770 miles
  • 1641.161 kilometers
  • 886.156 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
  • 1020.529 miles
  • 1642.382 kilometers
  • 886.815 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 Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W

B Falls International Airport
City: International Falls, MN
Country: United States Flag of United States
IATA Code: INL
ICAO Code: KINL
Coordinates: 48°33′58″N, 93°24′11″W

Time difference and current local times

There is no time difference between Huntsville and International Falls.

Time Difference

Huntsville, AL

 CST

International Falls, MN

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 152 kg (335 pounds).

Frequent Flyer Miles Calculator

Huntsville (HSV) → International Falls (INL).

Distance:
1020
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1020

Round trip?