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Flights from Sioux Falls to Knoxville
There are no direct flights from Sioux Falls to Knoxville. The fastest way is one stop via Atlanta or Dallas, about 3h 58m door to door (50 connections a week on current schedules).
No direct flights · 5 connection options From 3h 58m
Sioux Falls to Knoxville at a glance
Fastest journey3h 58mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Dallas
Best ways to fly from Sioux Falls to Knoxville
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
FSD Atlanta (ATL) TYS
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, American Airlines
Sat05:30 FSD08:45 ATL1h 00m connection09:45 ATL10:28 TYSDelta Air Lines
2Search
FSD Dallas (DFW) TYS
Leg 1: American Airlines · Leg 2: American Airlines
Sun07:30 FSD09:30 DFW0h 45m connection10:15 DFW13:06 TYSAmerican Airlines
3Search
FSD Chicago (ORD) TYS
Leg 1: United Airlines, Envoy Air, SkyWest · Leg 2: United Airlines, Envoy Air, GoJet Airlines
Sat12:15 FSD13:47 ORD1h 58m connection15:45 ORD18:00 TYSEnvoy Air
4Search
FSD Denver (DEN) TYS
Leg 1: Frontier Airlines, United Airlines, SkyWest · Leg 2: Allegiant Air, Frontier Airlines, Southwest Airlines
Mon09:30 FSD10:17 DEN0h 58m connection11:15 DEN15:51 TYSUnited Airlines
5Search
FSD Nashville (BNA) TYS
Leg 1: Allegiant Air · Leg 2: Southwest Airlines
Fri10:00 FSD11:47 BNA5h 13m connection17:00 BNA18:34 TYSAllegiant Air + Southwest Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,379 km856 miles
- Journey time
- 3h 58mon current schedules
- Time difference
- +1hKnoxville vs Sioux Falls
- Currency in Knoxville
- USD
- Airports
- FSD → TYS
Flights from Sioux Falls to Knoxville: questions answered
Are there direct flights from Sioux Falls to Knoxville?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Dallas and Chicago. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Sioux Falls to Knoxville?
With one connection the journey usually takes around 3h 58m, depending on the layover. The straight-line distance is 1,379 km.
Where do you change planes between Sioux Falls and Knoxville?
The best connecting points are Atlanta (ATL), Dallas (DFW), Chicago (ORD) and Denver (DEN). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve Sioux Falls and Knoxville?
Sioux Falls: Sioux Falls Regional Airport (FSD). Knoxville: McGhee Tyson Airport (TYS).
What is the time difference between Sioux Falls and Knoxville?
Knoxville is 1 hour ahead of Sioux Falls.





