Air Miles Calculator

Distance between Lafayette, LA (LFT) and Thunder Bay (YQT)

Distance from Lafayette to Thunder Bay (Lafayette Regional Airport – Thunder Bay International Airport) is 1261 miles / 2030 kilometers / 1096 nautical miles.

How far is Thunder Bay from Lafayette?

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

Vincenty's formula (applied above)
  • 1261.152 miles
  • 2029.627 kilometers
  • 1095.911 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
  • 1263.045 miles
  • 2032.674 kilometers
  • 1097.556 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 Thunder Bay International Airport (YQT) is 2 hours 53 minutes.

Time difference and current local times

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

Time Difference

Lafayette
Thunder Bay

Lafayette, LA

 CDT

Thunder Bay

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 164 kg (361 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 Thunder Bay International Airport
City: Thunder Bay
Country: Canada Flag of Canada
IATA Code: YQT
ICAO Code: CYQT
Coordinates: 48°22′18″N, 89°19′26″W

Lafayette to Thunder Bay flight path

Shortest flight path between Lafayette Regional Airport (LFT) and Thunder Bay International Airport (YQT).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Thunder Bay (YQT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1261
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1261

Round trip?