How far is Helena, MT, from Cali?

The distance between Cali (Alfonso Bonilla Aragón International Airport) and Helena (Helena Regional Airport) is 3653 miles / 5878 kilometers / 3174 nautical miles.

Distance from Cali to Helena

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

Vincenty's formula (applied above)

• 3652.633 miles
• 5878.343 kilometers
• 3174.051 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

• 3658.891 miles
• 5888.415 kilometers
• 3179.490 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 Cali to Helena?

The estimated flight time from Alfonso Bonilla Aragón International Airport to Helena Regional Airport is 7 hours and 24 minutes.

What is the time difference between Cali and Helena?

The time difference between Cali and Helena is 2 hours. Helena is 2 hours behind Cali.

Flight carbon footprint between Alfonso Bonilla Aragón International Airport (CLO) and Helena Regional Airport (HLN)

On average, flying from Cali to Helena generates about 413 kg of CO2 per passenger, and 413 kilograms equals 911 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cali to Helena

See the map of the shortest flight path between Alfonso Bonilla Aragón International Airport (CLO) and Helena Regional Airport (HLN).

Airport information

Origin	Alfonso Bonilla Aragón International Airport
City:	Cali
Country:	Colombia
IATA Code:	CLO
ICAO Code:	SKCL
Coordinates:	3°32′35″N, 76°22′53″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