How far is Grand Forks, ND, from Harrison, AR?
The distance between Harrison (Boone County Airport) and Grand Forks (Grand Forks International Airport) is 832 miles / 1340 kilometers / 723 nautical miles.
The driving distance from Harrison (HRO) to Grand Forks (GFK) is 916 miles / 1474 kilometers, and travel time by car is about 16 hours 27 minutes.
Boone County Airport – Grand Forks International Airport
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Distance from Harrison to Grand Forks
There are several ways to calculate the distance from Harrison to Grand Forks. Here are two standard methods:
Vincenty's formula (applied above)- 832.427 miles
- 1339.662 kilometers
- 723.359 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- 833.135 miles
- 1340.801 kilometers
- 723.974 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 Forks?
The estimated flight time from Boone County Airport to Grand Forks International Airport is 2 hours and 4 minutes.
What is the time difference between Harrison and Grand Forks?
There is no time difference between Harrison and Grand Forks.
Flight carbon footprint between Boone County Airport (HRO) and Grand Forks International Airport (GFK)
On average, flying from Harrison to Grand Forks generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 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 Forks
See the map of the shortest flight path between Boone County Airport (HRO) and Grand Forks International Airport (GFK).
Airport information
| Origin | Boone County Airport |
|---|---|
| City: | Harrison, AR |
| Country: | United States  |
| IATA Code: | HRO |
| ICAO Code: | KHRO |
| Coordinates: | 36°15′41″N, 93°9′16″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 |