How far is Helena, MT, from Temuco?

The distance between Temuco (La Araucanía International Airport) and Helena (Helena Regional Airport) is 6370 miles / 10251 kilometers / 5535 nautical miles.

Distance from Temuco to Helena

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

Vincenty's formula (applied above)

• 6369.612 miles
• 10250.897 kilometers
• 5535.042 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

• 6389.357 miles
• 10282.674 kilometers
• 5552.200 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 Temuco to Helena?

The estimated flight time from La Araucanía International Airport to Helena Regional Airport is 12 hours and 33 minutes.

What is the time difference between Temuco and Helena?

The time difference between Temuco and Helena is 4 hours. Helena is 4 hours behind Temuco.

Flight carbon footprint between La Araucanía International Airport (ZCO) and Helena Regional Airport (HLN)

On average, flying from Temuco to Helena generates about 767 kg of CO2 per passenger, and 767 kilograms equals 1 691 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Temuco to Helena

See the map of the shortest flight path between La Araucanía International Airport (ZCO) and Helena Regional Airport (HLN).

Airport information

Origin	La Araucanía International Airport
City:	Temuco
Country:	Chile
IATA Code:	ZCO
ICAO Code:	SCQP
Coordinates:	38°55′33″S, 72°39′5″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