How far is Pierre, SD, from Tatitlek, AK?
The distance between Tatitlek (Tatitlek Airport) and Pierre (Pierre Regional Airport) is 2195 miles / 3533 kilometers / 1908 nautical miles.
The driving distance from Tatitlek (TEK) to Pierre (PIR) is 2948 miles / 4744 kilometers, and travel time by car is about 60 hours 51 minutes.
Tatitlek Airport – Pierre Regional Airport
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Distance from Tatitlek to Pierre
There are several ways to calculate the distance from Tatitlek to Pierre. Here are two standard methods:
Vincenty's formula (applied above)- 2195.305 miles
- 3533.001 kilometers
- 1907.668 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- 2189.748 miles
- 3524.058 kilometers
- 1902.839 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 Tatitlek to Pierre?
The estimated flight time from Tatitlek Airport to Pierre Regional Airport is 4 hours and 39 minutes.
What is the time difference between Tatitlek and Pierre?
The time difference between Tatitlek and Pierre is 3 hours. Pierre is 3 hours ahead of Tatitlek.
Flight carbon footprint between Tatitlek Airport (TEK) and Pierre Regional Airport (PIR)
On average, flying from Tatitlek to Pierre generates about 240 kg of CO2 per passenger, and 240 kilograms equals 529 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tatitlek to Pierre
See the map of the shortest flight path between Tatitlek Airport (TEK) and Pierre Regional Airport (PIR).
Airport information
| Origin | Tatitlek Airport |
|---|---|
| City: | Tatitlek, AK |
| Country: | United States  |
| IATA Code: | TEK |
| ICAO Code: | PAKA |
| Coordinates: | 60°52′17″N, 146°41′25″W |
| Destination | Pierre Regional Airport |
|---|---|
| City: | Pierre, SD |
| Country: | United States |
| IATA Code: | PIR |
| ICAO Code: | KPIR |
| Coordinates: | 44°22′57″N, 100°17′9″W |