How far is Dubois, PA, from Grand Forks, ND?
The distance between Grand Forks (Grand Forks International Airport) and Dubois (DuBois Regional Airport) is 1013 miles / 1630 kilometers / 880 nautical miles.
The driving distance from Grand Forks (GFK) to Dubois (DUJ) is 1228 miles / 1976 kilometers, and travel time by car is about 22 hours 29 minutes.
Grand Forks International Airport – DuBois Regional Airport
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Distance from Grand Forks to Dubois
There are several ways to calculate the distance from Grand Forks to Dubois. Here are two standard methods:
Vincenty's formula (applied above)- 1012.666 miles
- 1629.727 kilometers
- 879.982 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- 1010.606 miles
- 1626.412 kilometers
- 878.192 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 Grand Forks to Dubois?
The estimated flight time from Grand Forks International Airport to DuBois Regional Airport is 2 hours and 25 minutes.
What is the time difference between Grand Forks and Dubois?
The time difference between Grand Forks and Dubois is 1 hour. Dubois is 1 hour ahead of Grand Forks.
Flight carbon footprint between Grand Forks International Airport (GFK) and DuBois Regional Airport (DUJ)
On average, flying from Grand Forks to Dubois generates about 152 kg of CO2 per passenger, and 152 kilograms equals 334 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grand Forks to Dubois
See the map of the shortest flight path between Grand Forks International Airport (GFK) and DuBois Regional Airport (DUJ).
Airport information
| Origin | 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 |
| Destination | DuBois Regional Airport |
|---|---|
| City: | Dubois, PA |
| Country: | United States |
| IATA Code: | DUJ |
| ICAO Code: | KDUJ |
| Coordinates: | 41°10′41″N, 78°53′55″W |