How far is Eau Claire, WI, from Tatitlek, AK?
The distance between Tatitlek (Tatitlek Airport) and Eau Claire (Chippewa Valley Regional Airport) is 2466 miles / 3969 kilometers / 2143 nautical miles.
The driving distance from Tatitlek (TEK) to Eau Claire (EAU) is 3253 miles / 5236 kilometers, and travel time by car is about 65 hours 7 minutes.
Tatitlek Airport – Chippewa Valley Regional Airport
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Distance from Tatitlek to Eau Claire
There are several ways to calculate the distance from Tatitlek to Eau Claire. Here are two standard methods:
Vincenty's formula (applied above)- 2466.442 miles
- 3969.354 kilometers
- 2143.279 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- 2459.736 miles
- 3958.561 kilometers
- 2137.452 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 Eau Claire?
The estimated flight time from Tatitlek Airport to Chippewa Valley Regional Airport is 5 hours and 10 minutes.
What is the time difference between Tatitlek and Eau Claire?
Flight carbon footprint between Tatitlek Airport (TEK) and Chippewa Valley Regional Airport (EAU)
On average, flying from Tatitlek to Eau Claire generates about 271 kg of CO2 per passenger, and 271 kilograms equals 598 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 Eau Claire
See the map of the shortest flight path between Tatitlek Airport (TEK) and Chippewa Valley Regional Airport (EAU).
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 | Chippewa Valley Regional Airport |
|---|---|
| City: | Eau Claire, WI |
| Country: | United States |
| IATA Code: | EAU |
| ICAO Code: | KEAU |
| Coordinates: | 44°51′56″N, 91°29′3″W |