How far is Tok, AK, from Sioux City, IA?
The distance between Sioux City (Sioux Gateway Airport) and Tok (Tok Junction Airport) is 2344 miles / 3773 kilometers / 2037 nautical miles.
The driving distance from Sioux City (SUX) to Tok (TKJ) is 2973 miles / 4784 kilometers, and travel time by car is about 55 hours 49 minutes.
Sioux Gateway Airport – Tok Junction Airport
Search flights
Distance from Sioux City to Tok
There are several ways to calculate the distance from Sioux City to Tok. Here are two standard methods:
Vincenty's formula (applied above)- 2344.463 miles
- 3773.047 kilometers
- 2037.282 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- 2339.156 miles
- 3764.507 kilometers
- 2032.671 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 Sioux City to Tok?
The estimated flight time from Sioux Gateway Airport to Tok Junction Airport is 4 hours and 56 minutes.
What is the time difference between Sioux City and Tok?
The time difference between Sioux City and Tok is 3 hours. Tok is 3 hours behind Sioux City.
Flight carbon footprint between Sioux Gateway Airport (SUX) and Tok Junction Airport (TKJ)
On average, flying from Sioux City to Tok generates about 257 kg of CO2 per passenger, and 257 kilograms equals 567 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sioux City to Tok
See the map of the shortest flight path between Sioux Gateway Airport (SUX) and Tok Junction Airport (TKJ).
Airport information
| Origin | Sioux Gateway Airport |
|---|---|
| City: | Sioux City, IA |
| Country: | United States  |
| IATA Code: | SUX |
| ICAO Code: | KSUX |
| Coordinates: | 42°24′9″N, 96°23′3″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 |