How far is Tok, AK, from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and Tok (Tok Junction Airport) is 2023 miles / 3256 kilometers / 1758 nautical miles.
The driving distance from Casper (CPR) to Tok (TKJ) is 2592 miles / 4172 kilometers, and travel time by car is about 50 hours 13 minutes.
Casper–Natrona County International Airport – Tok Junction Airport
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Distance from Casper to Tok
There are several ways to calculate the distance from Casper to Tok. Here are two standard methods:
Vincenty's formula (applied above)- 2023.450 miles
- 3256.427 kilometers
- 1758.330 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- 2019.328 miles
- 3249.794 kilometers
- 1754.748 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 Casper to Tok?
The estimated flight time from Casper–Natrona County International Airport to Tok Junction Airport is 4 hours and 19 minutes.
What is the time difference between Casper and Tok?
The time difference between Casper and Tok is 2 hours. Tok is 2 hours behind Casper.
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and Tok Junction Airport (TKJ)
On average, flying from Casper to Tok generates about 220 kg of CO2 per passenger, and 220 kilograms equals 486 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Casper to Tok
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and Tok Junction Airport (TKJ).
Airport information
| Origin | Casper–Natrona County International Airport |
|---|---|
| City: | Casper, WY |
| Country: | United States  |
| IATA Code: | CPR |
| ICAO Code: | KCPR |
| Coordinates: | 42°54′28″N, 106°27′50″W |
| Destination | Tok Junction Airport |
|---|---|
| City: | Tok, AK |
| Country: | United States |
| IATA Code: | TKJ |
| ICAO Code: | PFTO |
| Coordinates: | 63°19′46″N, 142°57′14″W |