How far is Grand Forks, ND, from Kona, HI?

The distance between Kona (Kona International Airport) and Grand Forks (Grand Forks International Airport) is 3789 miles / 6097 kilometers / 3292 nautical miles.

Distance from Kona to Grand Forks

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

Vincenty's formula (applied above)

• 3788.519 miles
• 6097.030 kilometers
• 3292.133 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

• 3784.987 miles
• 6091.347 kilometers
• 3289.064 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 Grand Forks?

The estimated flight time from Kona International Airport to Grand Forks International Airport is 7 hours and 40 minutes.

What is the time difference between Kona and Grand Forks?

The time difference between Kona and Grand Forks is 4 hours. Grand Forks is 4 hours ahead of Kona.

Flight carbon footprint between Kona International Airport (KOA) and Grand Forks International Airport (GFK)

On average, flying from Kona to Grand Forks generates about 430 kg of CO2 per passenger, and 430 kilograms equals 948 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kona to Grand Forks

See the map of the shortest flight path between Kona International Airport (KOA) and Grand Forks International Airport (GFK).

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	Grand Forks International Airport
City:	Grand Forks, ND
Country:	United States
IATA Code:	GFK
ICAO Code:	KGFK
Coordinates:	47°56′57″N, 97°10′33″W