How far is Eau Claire, WI, from Tok, AK?
The distance between Tok (Tok Junction Airport) and Eau Claire (Chippewa Valley Regional Airport) is 2359 miles / 3796 kilometers / 2050 nautical miles.
The driving distance from Tok (TKJ) to Eau Claire (EAU) is 2970 miles / 4779 kilometers, and travel time by car is about 56 hours 42 minutes.
Tok Junction Airport – Chippewa Valley Regional Airport
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Distance from Tok to Eau Claire
There are several ways to calculate the distance from Tok to Eau Claire. Here are two standard methods:
Vincenty's formula (applied above)- 2358.634 miles
- 3795.853 kilometers
- 2049.597 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- 2352.518 miles
- 3786.010 kilometers
- 2044.282 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 Tok to Eau Claire?
The estimated flight time from Tok Junction Airport to Chippewa Valley Regional Airport is 4 hours and 57 minutes.
What is the time difference between Tok and Eau Claire?
The time difference between Tok and Eau Claire is 3 hours. Eau Claire is 3 hours ahead of Tok.
Flight carbon footprint between Tok Junction Airport (TKJ) and Chippewa Valley Regional Airport (EAU)
On average, flying from Tok to Eau Claire generates about 259 kg of CO2 per passenger, and 259 kilograms equals 570 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tok to Eau Claire
See the map of the shortest flight path between Tok Junction Airport (TKJ) and Chippewa Valley Regional Airport (EAU).
Airport information
| Origin | Tok Junction Airport |
|---|---|
| City: | Tok, AK |
| Country: | United States  |
| IATA Code: | TKJ |
| ICAO Code: | PFTO |
| Coordinates: | 63°19′46″N, 142°57′14″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 |