How far is Helena, MT, from Chongqing?

The distance between Chongqing (Chongqing Jiangbei International Airport) and Helena (Helena Regional Airport) is 6652 miles / 10706 kilometers / 5781 nautical miles.

Distance from Chongqing to Helena

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

Vincenty's formula (applied above)

• 6652.287 miles
• 10705.819 kilometers
• 5780.680 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

• 6638.356 miles
• 10683.398 kilometers
• 5768.574 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 Chongqing to Helena?

The estimated flight time from Chongqing Jiangbei International Airport to Helena Regional Airport is 13 hours and 5 minutes.

What is the time difference between Chongqing and Helena?

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

Flight carbon footprint between Chongqing Jiangbei International Airport (CKG) and Helena Regional Airport (HLN)

On average, flying from Chongqing to Helena generates about 806 kg of CO2 per passenger, and 806 kilograms equals 1 777 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chongqing to Helena

See the map of the shortest flight path between Chongqing Jiangbei International Airport (CKG) and Helena Regional Airport (HLN).

Airport information

Origin	Chongqing Jiangbei International Airport
City:	Chongqing
Country:	China
IATA Code:	CKG
ICAO Code:	ZUCK
Coordinates:	29°43′9″N, 106°38′31″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