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How far is Grand Junction, CO, from Harrison, AR?

The distance between Harrison (Boone County Airport) and Grand Junction (Grand Junction Regional Airport) is 864 miles / 1391 kilometers / 751 nautical miles.

The driving distance from Harrison (HRO) to Grand Junction (GJT) is 1077 miles / 1733 kilometers, and travel time by car is about 19 hours 17 minutes.

Boone County Airport – Grand Junction Regional Airport

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864
Miles
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1391
Kilometers
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751
Nautical miles

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Distance from Harrison to Grand Junction

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

Vincenty's formula (applied above)
  • 864.099 miles
  • 1390.632 kilometers
  • 750.881 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
  • 862.243 miles
  • 1387.645 kilometers
  • 749.268 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 Harrison to Grand Junction?

The estimated flight time from Boone County Airport to Grand Junction Regional Airport is 2 hours and 8 minutes.

Flight carbon footprint between Boone County Airport (HRO) and Grand Junction Regional Airport (GJT)

On average, flying from Harrison to Grand Junction generates about 141 kg of CO2 per passenger, and 141 kilograms equals 310 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Harrison to Grand Junction

See the map of the shortest flight path between Boone County Airport (HRO) and Grand Junction Regional Airport (GJT).

Airport information

Origin Boone County Airport
City: Harrison, AR
Country: United States Flag of United States
IATA Code: HRO
ICAO Code: KHRO
Coordinates: 36°15′41″N, 93°9′16″W
Destination Grand Junction Regional Airport
City: Grand Junction, CO
Country: United States Flag of United States
IATA Code: GJT
ICAO Code: KGJT
Coordinates: 39°7′20″N, 108°31′37″W