# Distance between Huntsville, AL (HSV) and Pierre, SD (PIR)

Flight distance from Huntsville to Pierre (Huntsville International Airport – Pierre Regional Airport) is 984 miles / 1584 kilometers / 855 nautical miles. Estimated flight time is 2 hours 21 minutes.

Driving distance from Huntsville (HSV) to Pierre (PIR) is 1260 miles / 2027 kilometers and travel time by car is about 21 hours 10 minutes.

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

Shortest flight path between Huntsville International Airport (HSV) and Pierre Regional Airport (PIR).

## How far is Pierre from Huntsville?

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

Vincenty's formula (applied above)
• 984.123 miles
• 1583.792 kilometers
• 855.179 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
• 983.530 miles
• 1582.839 kilometers
• 854.665 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 Pierre Regional Airport
City: Pierre, SD
Country: United States
IATA Code: PIR
ICAO Code: KPIR
Coordinates: 44°22′57″N, 100°17′9″W

## Time difference and current local times

There is no time difference between Huntsville and Pierre.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 150 kg (330 pounds).

## Frequent Flyer Miles Calculator

Huntsville (HSV) → Pierre (PIR).

Distance:
984
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
984

Round trip?