# Distance between Lafayette, LA (LFT) and Cheyenne, WY (CYS)

Flight distance from Lafayette to Cheyenne (Lafayette Regional Airport – Cheyenne Regional Airport) is 1042 miles / 1677 kilometers / 905 nautical miles. Estimated flight time is 2 hours 28 minutes.

Driving distance from Lafayette (LFT) to Cheyenne (CYS) is 1286 miles / 2069 kilometers and travel time by car is about 22 hours 6 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and Cheyenne Regional Airport (CYS).

## How far is Cheyenne from Lafayette?

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

Vincenty's formula (applied above)
• 1041.902 miles
• 1676.779 kilometers
• 905.388 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
• 1041.978 miles
• 1676.901 kilometers
• 905.454 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 Lafayette Regional Airport
City: Lafayette, LA
Country: United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″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 Lafayette and Cheyenne is 1 hour. Cheyenne is 1 hour behind Lafayette.

CDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 153 kg (338 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Cheyenne (CYS).

Distance:
1042
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1042

Round trip?