How far is Helena, MT, from Bangui?

The distance between Bangui (Bangui M'Poko International Airport) and Helena (Helena Regional Airport) is 7807 miles / 12565 kilometers / 6785 nautical miles.

Distance from Bangui to Helena

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

Vincenty's formula (applied above)

• 7807.473 miles
• 12564.909 kilometers
• 6784.508 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

• 7800.737 miles
• 12554.069 kilometers
• 6778.655 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 Bangui to Helena?

The estimated flight time from Bangui M'Poko International Airport to Helena Regional Airport is 15 hours and 16 minutes.

What is the time difference between Bangui and Helena?

The time difference between Bangui and Helena is 8 hours. Helena is 8 hours behind Bangui.

Flight carbon footprint between Bangui M'Poko International Airport (BGF) and Helena Regional Airport (HLN)

On average, flying from Bangui to Helena generates about 970 kg of CO2 per passenger, and 970 kilograms equals 2 139 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bangui to Helena

See the map of the shortest flight path between Bangui M'Poko International Airport (BGF) and Helena Regional Airport (HLN).

Airport information

Origin	Bangui M'Poko International Airport
City:	Bangui
Country:	Central African Republic
IATA Code:	BGF
ICAO Code:	FEFF
Coordinates:	4°23′54″N, 18°31′7″E

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