How far is Helena, MT, from Bournemouth?

The distance between Bournemouth (Bournemouth Airport) and Helena (Helena Regional Airport) is 4545 miles / 7314 kilometers / 3949 nautical miles.

Distance from Bournemouth to Helena

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

Vincenty's formula (applied above)

• 4544.736 miles
• 7314.044 kilometers
• 3949.268 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

• 4531.300 miles
• 7292.421 kilometers
• 3937.592 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 Bournemouth to Helena?

The estimated flight time from Bournemouth Airport to Helena Regional Airport is 9 hours and 6 minutes.

What is the time difference between Bournemouth and Helena?

The time difference between Bournemouth and Helena is 7 hours. Helena is 7 hours behind Bournemouth.

Flight carbon footprint between Bournemouth Airport (BOH) and Helena Regional Airport (HLN)

On average, flying from Bournemouth to Helena generates about 525 kg of CO2 per passenger, and 525 kilograms equals 1 158 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bournemouth to Helena

See the map of the shortest flight path between Bournemouth Airport (BOH) and Helena Regional Airport (HLN).

Airport information

Origin	Bournemouth Airport
City:	Bournemouth
Country:	United Kingdom
IATA Code:	BOH
ICAO Code:	EGHH
Coordinates:	50°46′47″N, 1°50′32″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