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FHU to TYS: distance & flight time
Fort Huachuca (Sierra Vista Municipal Libby Army Air Field) → Knoxville (McGhee Tyson Airport)
1,538 mi
2,475 km · 1,336 nm
3h 29m
estimated nonstop flight time
+3h
time difference · heading east
See live FHU→TYS fares Phone-only fares on this route — call free
Flight time details
1,538 miles nonstop takes roughly 3h 29m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- FHU — Sierra Vista Municipal Libby Army Air Field · Fort Huachuca, United States
- TYS — McGhee Tyson Airport · Knoxville, 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 FHU
- OLS · Nogales International Airport32 mi away
- DUG · Bisbee Douglas International Airport44 mi away
- NOG · Nogales International Airport45 mi away
- DMA · Davis Monthan Air Force Base51 mi away
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
Frequently asked questions
How far is FHU from TYS?
The flight distance from Fort Huachuca (FHU) to Knoxville (TYS) is 1,538 miles (2,475 km, 1,336 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FHU to TYS?
A nonstop flight takes about 3h 29m 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 time difference between Fort Huachuca and Knoxville?
Knoxville is 3 hours ahead of Fort Huachuca.
What is the cheapest way to fly from FHU to TYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FHU–TYS that never appear on search engines, with no booking fees.