# Distance between Huntsville, AL (HSV) and Cheyenne, WY (CYS)

Flight distance from Huntsville to Cheyenne (Huntsville International Airport – Cheyenne Regional Airport) is 1081 miles / 1739 kilometers / 939 nautical miles. Estimated flight time is 2 hours 32 minutes.

Driving distance from Huntsville (HSV) to Cheyenne (CYS) is 1310 miles / 2108 kilometers and travel time by car is about 22 hours 6 minutes.

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

Shortest flight path between Huntsville International Airport (HSV) and Cheyenne Regional Airport (CYS).

## How far is Cheyenne from Huntsville?

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

Vincenty's formula (applied above)
• 1080.678 miles
• 1739.182 kilometers
• 939.083 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
• 1078.892 miles
• 1736.308 kilometers
• 937.531 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 Cheyenne Regional Airport
City: Cheyenne, WY
Country: United States
IATA Code: CYS
ICAO Code: KCYS
Coordinates: 41°9′20″N, 104°48′43″W

## Time difference and current local times

The time difference between Huntsville and Cheyenne is 1 hour. Cheyenne is 1 hour behind Huntsville.

CST

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 156 kg (343 pounds).

## Frequent Flyer Miles Calculator

Huntsville (HSV) → Cheyenne (CYS).

Distance:
1081
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1081

Round trip?