Air Miles Calculator

Distance between Lafayette, LA (LFT) and Sierra Vista, AZ (FHU)

Flight distance from Lafayette to Sierra Vista (Lafayette Regional Airport – Sierra Vista Municipal Airport) is 1093 miles / 1760 kilometers / 950 nautical miles. Estimated flight time is 2 hours 34 minutes.

Driving distance from Lafayette (LFT) to Sierra Vista (FHU) is 1261 miles / 2030 kilometers and travel time by car is about 20 hours 46 minutes.

Map of flight path and driving directions from Lafayette to Sierra Vista.

Shortest flight path between Lafayette Regional Airport (LFT) and Sierra Vista Municipal Airport (FHU).

How far is Sierra Vista from Lafayette?

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

Vincenty's formula (applied above)
  • 1093.371 miles
  • 1759.611 kilometers
  • 950.114 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
  • 1091.226 miles
  • 1756.159 kilometers
  • 948.250 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 Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

B Sierra Vista Municipal Airport
City: Sierra Vista, AZ
Country: United States Flag of United States
IATA Code: FHU
ICAO Code: KFHU
Coordinates: 31°35′18″N, 110°20′38″W

Time difference and current local times

The time difference between Lafayette and Sierra Vista is 1 hour. Sierra Vista is 1 hour behind Lafayette.

Time Difference

Lafayette, LA

 CST

Sierra Vista, AZ

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 156 kg (345 pounds).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Sierra Vista (FHU).

Distance:
1093
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1093

Round trip?