Air Miles Calculator logo

How far is Lethbridge from St Martin?

The distance between St Martin (Grand Case-Espérance Airport) and Lethbridge (Lethbridge Airport) is 3499 miles / 5631 kilometers / 3040 nautical miles.

Grand Case-Espérance Airport – Lethbridge Airport

Distance arrow
3499
Miles
Distance arrow
5631
Kilometers
Distance arrow
3040
Nautical miles

Search flights

Distance from St Martin to Lethbridge

There are several ways to calculate the distance from St Martin to Lethbridge. Here are two standard methods:

Vincenty's formula (applied above)
  • 3498.805 miles
  • 5630.781 kilometers
  • 3040.379 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 3497.459 miles
  • 5628.614 kilometers
  • 3039.209 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).

How long does it take to fly from St Martin to Lethbridge?

The estimated flight time from Grand Case-Espérance Airport to Lethbridge Airport is 7 hours and 7 minutes.

Flight carbon footprint between Grand Case-Espérance Airport (SFG) and Lethbridge Airport (YQL)

On average, flying from St Martin to Lethbridge generates about 394 kg of CO2 per passenger, and 394 kilograms equals 870 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Martin to Lethbridge

See the map of the shortest flight path between Grand Case-Espérance Airport (SFG) and Lethbridge Airport (YQL).

Airport information

Origin Grand Case-Espérance Airport
City: St Martin
Country: Saint Martin Flag of Saint Martin
IATA Code: SFG
ICAO Code: TFFG
Coordinates: 18°5′59″N, 63°2′49″W
Destination Lethbridge Airport
City: Lethbridge
Country: Canada Flag of Canada
IATA Code: YQL
ICAO Code: CYQL
Coordinates: 49°37′49″N, 112°48′0″W