How far is Billings, MT, from St Martin?

The distance between St Martin (Grand Case-Espérance Airport) and Billings (Billings Logan International Airport) is 3220 miles / 5183 kilometers / 2798 nautical miles.

Distance from St Martin to Billings

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

Vincenty's formula (applied above)

• 3220.367 miles
• 5182.679 kilometers
• 2798.423 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

• 3219.168 miles
• 5180.749 kilometers
• 2797.381 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 Billings?

The estimated flight time from Grand Case-Espérance Airport to Billings Logan International Airport is 6 hours and 35 minutes.

What is the time difference between St Martin and Billings?

The time difference between St Martin and Billings is 3 hours. Billings is 3 hours behind St Martin.

Flight carbon footprint between Grand Case-Espérance Airport (SFG) and Billings Logan International Airport (BIL)

On average, flying from St Martin to Billings generates about 361 kg of CO2 per passenger, and 361 kilograms equals 795 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Martin to Billings

See the map of the shortest flight path between Grand Case-Espérance Airport (SFG) and Billings Logan International Airport (BIL).

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	Billings Logan International Airport
City:	Billings, MT
Country:	United States
IATA Code:	BIL
ICAO Code:	KBIL
Coordinates:	45°48′27″N, 108°32′34″W