Air Miles Calculator

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

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

How far is Lafayette from Rochester?

There are several ways to calculate distances between Rochester and Lafayette. 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 Rochester International Airport (RST) to Lafayette Regional Airport (LFT) is 2 hours 17 minutes.

Time difference and current local times

There is no time difference between Rochester and Lafayette.

Time Difference

Rochester
Lafayette

Rochester, MN

 CDT

Lafayette, LA

 CDT

Carbon dioxide emissions

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

Airport information


A 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

B 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

Rochester to Lafayette flight path

Shortest flight path between Rochester International Airport (RST) and Lafayette Regional Airport (LFT).

Frequent Flyer Miles Calculator

Rochester (RST) → Lafayette (LFT).

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?