How far is Governor's Harbour from Helena, MT?

The distance between Helena (Helena Regional Airport) and Governor's Harbour (Governor's Harbour Airport) is 2448 miles / 3939 kilometers / 2127 nautical miles.

Distance from Helena to Governor's Harbour

There are several ways to calculate the distance from Helena to Governor's Harbour. Here are two standard methods:

Vincenty's formula (applied above)

• 2447.601 miles
• 3939.033 kilometers
• 2126.908 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

• 2445.934 miles
• 3936.350 kilometers
• 2125.459 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 Helena to Governor's Harbour?

The estimated flight time from Helena Regional Airport to Governor's Harbour Airport is 5 hours and 8 minutes.

What is the time difference between Helena and Governor's Harbour?

The time difference between Helena and Governor's Harbour is 2 hours. Governor's Harbour is 2 hours ahead of Helena.

Flight carbon footprint between Helena Regional Airport (HLN) and Governor's Harbour Airport (GHB)

On average, flying from Helena to Governor's Harbour generates about 269 kg of CO2 per passenger, and 269 kilograms equals 593 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Helena to Governor's Harbour

See the map of the shortest flight path between Helena Regional Airport (HLN) and Governor's Harbour Airport (GHB).

Airport information

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

Destination	Governor's Harbour Airport
City:	Governor's Harbour
Country:	Bahamas
IATA Code:	GHB
ICAO Code:	MYEM
Coordinates:	25°17′4″N, 76°19′51″W