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TYS to SUA: distance & flight time
Knoxville (McGhee Tyson Airport) → Stuart (Witham Field)
636 mi
1,024 km · 553 nm
1h 51m
estimated nonstop flight time
Same time
time difference · heading south
See live TYS→SUA fares Phone-only fares on this route — call free
Flight time details
636 miles nonstop takes roughly 1h 51m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TYS — McGhee Tyson Airport · Knoxville, United States
- SUA — Witham Field · Stuart, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near TYS
- MMI · McMinn County Airport43 mi away
- HDI · Hardwick Field62 mi away
- CSV · Crossville Memorial Whitson Field62 mi away
- AVL · Asheville Regional Airport86 mi away
Near SUA
Frequently asked questions
How far is TYS from SUA?
The flight distance from Knoxville (TYS) to Stuart (SUA) is 636 miles (1,024 km, 553 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TYS to SUA?
A nonstop flight takes about 1h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from TYS to SUA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TYS–SUA that never appear on search engines, with no booking fees.