How far is Grand Forks, ND, from Ilford?
The distance between Ilford (Ilford Airport) and Grand Forks (Grand Forks International Airport) is 565 miles / 909 kilometers / 491 nautical miles.
The driving distance from Ilford (ILF) to Grand Forks (GFK) is 731 miles / 1177 kilometers, and travel time by car is about 21 hours 16 minutes.
Ilford Airport – Grand Forks International Airport
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Distance from Ilford to Grand Forks
There are several ways to calculate the distance from Ilford to Grand Forks. Here are two standard methods:
Vincenty's formula (applied above)- 564.764 miles
- 908.899 kilometers
- 490.766 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- 564.379 miles
- 908.280 kilometers
- 490.432 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 Ilford to Grand Forks?
The estimated flight time from Ilford Airport to Grand Forks International Airport is 1 hour and 34 minutes.
What is the time difference between Ilford and Grand Forks?
Flight carbon footprint between Ilford Airport (ILF) and Grand Forks International Airport (GFK)
On average, flying from Ilford to Grand Forks generates about 108 kg of CO2 per passenger, and 108 kilograms equals 238 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ilford to Grand Forks
See the map of the shortest flight path between Ilford Airport (ILF) and Grand Forks International Airport (GFK).
Airport information
Origin | Ilford Airport |
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City: | Ilford |
Country: | Canada |
IATA Code: | ILF |
ICAO Code: | CZBD |
Coordinates: | 56°3′41″N, 95°36′50″W |
Destination | Grand Forks International Airport |
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City: | Grand Forks, ND |
Country: | United States |
IATA Code: | GFK |
ICAO Code: | KGFK |
Coordinates: | 47°56′57″N, 97°10′33″W |