Air Miles Calculator

Distance between Lafayette, LA (LFT) and Rochester, MN (RST)

Distance from Lafayette to Rochester (Lafayette Regional Airport – Rochester International Airport) is 945 miles / 1521 kilometers / 822 nautical miles.

How far is Rochester from Lafayette?

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

Vincenty's formula (applied above)
  • 945.376 miles
  • 1521.436 kilometers
  • 821.509 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
  • 947.203 miles
  • 1524.376 kilometers
  • 823.097 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).

Flight duration

Estimated flight time from Lafayette Regional Airport (LFT) to Rochester International Airport (RST) is 2 hours 17 minutes.

Time difference and current local times

There is no time difference between Lafayette and Rochester.

Time Difference

Lafayette
Rochester

Lafayette, LA

 CST

Rochester, MN

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 147 kg (324 pounds).

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 Rochester International Airport
City: Rochester, MN
Country: United States Flag of United States
IATA Code: RST
ICAO Code: KRST
Coordinates: 43°54′29″N, 92°30′0″W

Map

Lafayette to Rochester flight map.

Frequent Flyer Miles Calculator

Lafayette (LFT) → Rochester (RST).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
945
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
945

Round trip?