How far is Helena, MT, from Beijing?

The distance between Beijing (Beijing Nanyuan Airport) and Helena (Helena Regional Airport) is 5780 miles / 9302 kilometers / 5023 nautical miles.

Distance from Beijing to Helena

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

Vincenty's formula (applied above)

• 5779.916 miles
• 9301.874 kilometers
• 5022.610 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

• 5765.103 miles
• 9278.034 kilometers
• 5009.738 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 Beijing to Helena?

The estimated flight time from Beijing Nanyuan Airport to Helena Regional Airport is 11 hours and 26 minutes.

What is the time difference between Beijing and Helena?

The time difference between Beijing and Helena is 15 hours. Helena is 15 hours behind Beijing.

Flight carbon footprint between Beijing Nanyuan Airport (NAY) and Helena Regional Airport (HLN)

On average, flying from Beijing to Helena generates about 687 kg of CO2 per passenger, and 687 kilograms equals 1 514 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Beijing to Helena

See the map of the shortest flight path between Beijing Nanyuan Airport (NAY) and Helena Regional Airport (HLN).

Airport information

Origin	Beijing Nanyuan Airport
City:	Beijing
Country:	China
IATA Code:	NAY
ICAO Code:	ZBNY
Coordinates:	39°46′58″N, 116°23′16″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