Air Miles Calculator logo

How far is Sioux City, IA, from Tok, AK?

The distance between Tok (Tok Junction Airport) and Sioux City (Sioux Gateway Airport) is 2344 miles / 3773 kilometers / 2037 nautical miles.

The driving distance from Tok (TKJ) to Sioux City (SUX) is 2970 miles / 4779 kilometers, and travel time by car is about 55 hours 57 minutes.

Tok Junction Airport – Sioux Gateway Airport

Distance arrow
2344
Miles
Distance arrow
3773
Kilometers
Distance arrow
2037
Nautical miles

Search flights

Distance from Tok to Sioux City

There are several ways to calculate the distance from Tok to Sioux City. 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 Tok to Sioux City?

The estimated flight time from Tok Junction Airport to Sioux Gateway Airport is 4 hours and 56 minutes.

Flight carbon footprint between Tok Junction Airport (TKJ) and Sioux Gateway Airport (SUX)

On average, flying from Tok to Sioux City 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 Tok to Sioux City

See the map of the shortest flight path between Tok Junction Airport (TKJ) and Sioux Gateway Airport (SUX).

Airport information

Origin Tok Junction Airport
City: Tok, AK
Country: United States Flag of United States
IATA Code: TKJ
ICAO Code: PFTO
Coordinates: 63°19′46″N, 142°57′14″W
Destination Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W