How far is Grand Forks, ND, from Harlingen, TX?
The distance between Harlingen (Valley International Airport) and Grand Forks (Grand Forks International Airport) is 1498 miles / 2411 kilometers / 1302 nautical miles.
The driving distance from Harlingen (HRL) to Grand Forks (GFK) is 1665 miles / 2679 kilometers, and travel time by car is about 29 hours 30 minutes.
Valley International Airport – Grand Forks International Airport
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Distance from Harlingen to Grand Forks
There are several ways to calculate the distance from Harlingen to Grand Forks. Here are two standard methods:
Vincenty's formula (applied above)- 1498.128 miles
- 2411.003 kilometers
- 1301.837 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- 1500.988 miles
- 2415.606 kilometers
- 1304.323 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 Harlingen to Grand Forks?
The estimated flight time from Valley International Airport to Grand Forks International Airport is 3 hours and 20 minutes.
What is the time difference between Harlingen and Grand Forks?
There is no time difference between Harlingen and Grand Forks.
Flight carbon footprint between Valley International Airport (HRL) and Grand Forks International Airport (GFK)
On average, flying from Harlingen to Grand Forks generates about 179 kg of CO2 per passenger, and 179 kilograms equals 395 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Harlingen to Grand Forks
See the map of the shortest flight path between Valley International Airport (HRL) and Grand Forks International Airport (GFK).
Airport information
| Origin | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States  |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″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 |