How far is Helena, MT, from Montego Bay?

The distance between Montego Bay (Sangster International Airport) and Helena (Helena Regional Airport) is 2737 miles / 4404 kilometers / 2378 nautical miles.

Distance from Montego Bay to Helena

There are several ways to calculate the distance from Montego Bay to Helena. Here are two standard methods:

Vincenty's formula (applied above)

• 2736.807 miles
• 4404.465 kilometers
• 2378.221 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

• 2737.555 miles
• 4405.667 kilometers
• 2378.870 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 Montego Bay to Helena?

The estimated flight time from Sangster International Airport to Helena Regional Airport is 5 hours and 40 minutes.

What is the time difference between Montego Bay and Helena?

The time difference between Montego Bay and Helena is 2 hours. Helena is 2 hours behind Montego Bay.

Flight carbon footprint between Sangster International Airport (MBJ) and Helena Regional Airport (HLN)

On average, flying from Montego Bay to Helena generates about 303 kg of CO2 per passenger, and 303 kilograms equals 668 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Montego Bay to Helena

See the map of the shortest flight path between Sangster International Airport (MBJ) and Helena Regional Airport (HLN).

Airport information

Origin	Sangster International Airport
City:	Montego Bay
Country:	Jamaica
IATA Code:	MBJ
ICAO Code:	MKJS
Coordinates:	18°30′13″N, 77°54′48″W

Destination	Helena Regional Airport
City:	Helena, MT
Country:	United States
IATA Code:	HLN
ICAO Code:	KHLN
Coordinates:	46°36′24″N, 111°58′58″W