Air Miles Calculator

Distance between Sioux City, IA (SUX) and Knoxville, TN (TYS)

Flight distance from Sioux City to Knoxville (Sioux Gateway Airport – Knoxville McGhee Tyson Airport) is 805 miles / 1296 kilometers / 700 nautical miles. Estimated flight time is 2 hours 1 minutes.

Driving distance from Sioux City (SUX) to Knoxville (TYS) is 1000 miles / 1610 kilometers and travel time by car is about 17 hours 19 minutes.

Map of flight path and driving directions from Sioux City to Knoxville.

Shortest flight path between Sioux Gateway Airport (SUX) and Knoxville McGhee Tyson Airport (TYS).

How far is Knoxville from Sioux City?

There are several ways to calculate distances between Sioux City and Knoxville. Here are two common methods:

Vincenty's formula (applied above)
  • 805.035 miles
  • 1295.577 kilometers
  • 699.556 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 804.105 miles
  • 1294.081 kilometers
  • 698.748 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).

Airport information


A 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

B Knoxville McGhee Tyson Airport
City: Knoxville, TN
Country: United States Flag of United States
IATA Code: TYS
ICAO Code: KTYS
Coordinates: 35°48′39″N, 83°59′38″W

Time difference and current local times

The time difference between Sioux City and Knoxville is 1 hour. Knoxville is 1 hour ahead of Sioux City.

Time Difference

Sioux City, IA

 CST

Knoxville, TN

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 135 kg (298 pounds).

Frequent Flyer Miles Calculator

Sioux City (SUX) → Knoxville (TYS).

Distance:
805
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
805

Round trip?