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WYS to TYS: distance & flight time
West Yellowstone (Yellowstone Airport) → Knoxville (McGhee Tyson Airport)
1,547 mi
2,490 km · 1,344 nm
3h 30m
estimated nonstop flight time
+2h
time difference · heading east
See live WYS→TYS fares Phone-only fares on this route — call free
Flight time details
1,547 miles nonstop takes roughly 3h 30m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- WYS — Yellowstone Airport · West Yellowstone, 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 WYS
- BZN · Gallatin Field75 mi away
- JAC · Jackson Hole Airport77 mi away
- LVM · Mission Field77 mi away
- IDA · Idaho Falls Regional Airport94 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 WYS from TYS?
The flight distance from West Yellowstone (WYS) to Knoxville (TYS) is 1,547 miles (2,490 km, 1,344 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYS to TYS?
A nonstop flight takes about 3h 30m 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 West Yellowstone and Knoxville?
Knoxville is 2 hours ahead of West Yellowstone.
What is the cheapest way to fly from WYS to TYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–TYS that never appear on search engines, with no booking fees.