How far is Liberal, KS, from St Martin?

The distance between St Martin (Grand Case-Espérance Airport) and Liberal (Liberal Mid-America Regional Airport) is 2642 miles / 4251 kilometers / 2296 nautical miles.

Distance from St Martin to Liberal

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

Vincenty's formula (applied above)

• 2641.757 miles
• 4251.496 kilometers
• 2295.624 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

• 2640.283 miles
• 4249.124 kilometers
• 2294.344 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 Liberal?

The estimated flight time from Grand Case-Espérance Airport to Liberal Mid-America Regional Airport is 5 hours and 30 minutes.

What is the time difference between St Martin and Liberal?

The time difference between St Martin and Liberal is 2 hours. Liberal is 2 hours behind St Martin.

Flight carbon footprint between Grand Case-Espérance Airport (SFG) and Liberal Mid-America Regional Airport (LBL)

On average, flying from St Martin to Liberal generates about 292 kg of CO2 per passenger, and 292 kilograms equals 643 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Martin to Liberal

See the map of the shortest flight path between Grand Case-Espérance Airport (SFG) and Liberal Mid-America Regional Airport (LBL).

Airport information

Origin	Grand Case-Espérance Airport
City:	St Martin
Country:	Saint Martin
IATA Code:	SFG
ICAO Code:	TFFG
Coordinates:	18°5′59″N, 63°2′49″W

Destination	Liberal Mid-America Regional Airport
City:	Liberal, KS
Country:	United States
IATA Code:	LBL
ICAO Code:	KLBL
Coordinates:	37°2′39″N, 100°57′35″W