Air Miles Calculator

Distance between Lafayette, LA (LFT) and Buffalo, NY (BUF)

Distance from Lafayette to Buffalo (Lafayette Regional Airport – Buffalo Niagara International Airport) is 1144 miles / 1840 kilometers / 994 nautical miles.

How far is Buffalo from Lafayette?

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

Vincenty's formula (applied above)
  • 1143.600 miles
  • 1840.446 kilometers
  • 993.761 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
  • 1143.885 miles
  • 1840.905 kilometers
  • 994.009 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 Buffalo Niagara International Airport (BUF) is 2 hours 39 minutes.

Time difference and current local times

The time difference between Lafayette and Buffalo is 1 hour. Buffalo is 1 hour ahead of Lafayette.

Time Difference

Lafayette
Buffalo

Lafayette, LA

 CDT

Buffalo, NY

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 159 kg (350 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 Buffalo Niagara International Airport
City: Buffalo, NY
Country: United States Flag of United States
IATA Code: BUF
ICAO Code: KBUF
Coordinates: 42°56′25″N, 78°43′55″W

Lafayette to Buffalo flight path

Shortest flight path between Lafayette Regional Airport (LFT) and Buffalo Niagara International Airport (BUF).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Buffalo (BUF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1144
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1144

Round trip?