How far is Tatitlek, AK, from Grand Forks, ND?
The distance between Grand Forks (Grand Forks International Airport) and Tatitlek (Tatitlek Airport) is 2124 miles / 3418 kilometers / 1845 nautical miles.
The driving distance from Grand Forks (GFK) to Tatitlek (TEK) is 2838 miles / 4567 kilometers, and travel time by car is about 58 hours 5 minutes.
Grand Forks International Airport – Tatitlek Airport
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Distance from Grand Forks to Tatitlek
There are several ways to calculate the distance from Grand Forks to Tatitlek. Here are two standard methods:
Vincenty's formula (applied above)- 2123.693 miles
- 3417.753 kilometers
- 1845.439 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- 2117.524 miles
- 3407.825 kilometers
- 1840.078 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 Tatitlek?
The estimated flight time from Grand Forks International Airport to Tatitlek Airport is 4 hours and 31 minutes.
What is the time difference between Grand Forks and Tatitlek?
Flight carbon footprint between Grand Forks International Airport (GFK) and Tatitlek Airport (TEK)
On average, flying from Grand Forks to Tatitlek generates about 232 kg of CO2 per passenger, and 232 kilograms equals 511 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 Tatitlek
See the map of the shortest flight path between Grand Forks International Airport (GFK) and Tatitlek Airport (TEK).
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 | Tatitlek Airport |
|---|---|
| City: | Tatitlek, AK |
| Country: | United States |
| IATA Code: | TEK |
| ICAO Code: | PAKA |
| Coordinates: | 60°52′17″N, 146°41′25″W |