How far is Grand Forks, ND, from Hancock, MI?
The distance between Hancock (Houghton County Memorial Airport) and Grand Forks (Grand Forks International Airport) is 410 miles / 659 kilometers / 356 nautical miles.
The driving distance from Hancock (CMX) to Grand Forks (GFK) is 492 miles / 792 kilometers, and travel time by car is about 10 hours 17 minutes.
Houghton County Memorial Airport – Grand Forks International Airport
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Distance from Hancock to Grand Forks
There are several ways to calculate the distance from Hancock to Grand Forks. Here are two standard methods:
Vincenty's formula (applied above)- 409.581 miles
- 659.156 kilometers
- 355.916 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- 408.398 miles
- 657.254 kilometers
- 354.889 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 Hancock to Grand Forks?
The estimated flight time from Houghton County Memorial Airport to Grand Forks International Airport is 1 hour and 16 minutes.
What is the time difference between Hancock and Grand Forks?
The time difference between Hancock and Grand Forks is 1 hour. Grand Forks is 1 hour behind Hancock.
Flight carbon footprint between Houghton County Memorial Airport (CMX) and Grand Forks International Airport (GFK)
On average, flying from Hancock to Grand Forks generates about 85 kg of CO2 per passenger, and 85 kilograms equals 188 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hancock to Grand Forks
See the map of the shortest flight path between Houghton County Memorial Airport (CMX) and Grand Forks International Airport (GFK).
Airport information
| Origin | Houghton County Memorial Airport |
|---|---|
| City: | Hancock, MI |
| Country: | United States  |
| IATA Code: | CMX |
| ICAO Code: | KCMX |
| Coordinates: | 47°10′6″N, 88°29′20″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 |