How far is Friday Harbor, WA, from Grand Forks, ND?
The distance between Grand Forks (Grand Forks International Airport) and Friday Harbor (Friday Harbor Airport) is 1188 miles / 1912 kilometers / 1032 nautical miles.
The driving distance from Grand Forks (GFK) to Friday Harbor (FRD) is 1571 miles / 2529 kilometers, and travel time by car is about 28 hours 44 minutes.
Grand Forks International Airport – Friday Harbor Airport
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Distance from Grand Forks to Friday Harbor
There are several ways to calculate the distance from Grand Forks to Friday Harbor. Here are two standard methods:
Vincenty's formula (applied above)- 1188.063 miles
- 1912.002 kilometers
- 1032.399 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- 1184.528 miles
- 1906.312 kilometers
- 1029.326 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 Friday Harbor?
The estimated flight time from Grand Forks International Airport to Friday Harbor Airport is 2 hours and 44 minutes.
What is the time difference between Grand Forks and Friday Harbor?
Flight carbon footprint between Grand Forks International Airport (GFK) and Friday Harbor Airport (FRD)
On average, flying from Grand Forks to Friday Harbor generates about 161 kg of CO2 per passenger, and 161 kilograms equals 355 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 Friday Harbor
See the map of the shortest flight path between Grand Forks International Airport (GFK) and Friday Harbor Airport (FRD).
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 | Friday Harbor Airport |
|---|---|
| City: | Friday Harbor, WA |
| Country: | United States |
| IATA Code: | FRD |
| ICAO Code: | KFHR |
| Coordinates: | 48°31′19″N, 123°1′26″W |