How far is Great Falls, MT, from Kona, HI?

The distance between Kona (Kona International Airport) and Great Falls (Great Falls International Airport) is 3143 miles / 5058 kilometers / 2731 nautical miles.

Distance from Kona to Great Falls

There are several ways to calculate the distance from Kona to Great Falls. Here are two standard methods:

Vincenty's formula (applied above)

• 3143.076 miles
• 5058.290 kilometers
• 2731.258 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

• 3141.725 miles
• 5056.116 kilometers
• 2730.084 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 Kona to Great Falls?

The estimated flight time from Kona International Airport to Great Falls International Airport is 6 hours and 27 minutes.

What is the time difference between Kona and Great Falls?

The time difference between Kona and Great Falls is 3 hours. Great Falls is 3 hours ahead of Kona.

Flight carbon footprint between Kona International Airport (KOA) and Great Falls International Airport (GTF)

On average, flying from Kona to Great Falls generates about 351 kg of CO2 per passenger, and 351 kilograms equals 775 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kona to Great Falls

See the map of the shortest flight path between Kona International Airport (KOA) and Great Falls International Airport (GTF).

Airport information

Origin	Kona International Airport
City:	Kona, HI
Country:	United States
IATA Code:	KOA
ICAO Code:	PHKO
Coordinates:	19°44′19″N, 156°2′45″W

Destination	Great Falls International Airport
City:	Great Falls, MT
Country:	United States
IATA Code:	GTF
ICAO Code:	KGTF
Coordinates:	47°28′55″N, 111°22′15″W