# 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
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
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.

CDT

EDT

## 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?