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TWF to WYS: distance & flight time
Twin Falls (Joslin Field Magic Valley Regional Airport) → West Yellowstone (Yellowstone Airport)
227 mi
366 km · 198 nm
1h 4m
estimated nonstop flight time
Same time
time difference · heading northeast
See live TWF→WYS fares Phone-only fares on this route — call free
Flight time details
227 miles nonstop takes roughly 1h 4m gate to gate, flying northeast. 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
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, United States
- WYS — Yellowstone Airport · West Yellowstone, 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 TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
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
Frequently asked questions
How far is TWF from WYS?
The flight distance from Twin Falls (TWF) to West Yellowstone (WYS) is 227 miles (366 km, 198 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TWF to WYS?
A nonstop flight takes about 1h 4m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TWF to WYS?
Nonstop service on TWF–WYS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 4m nonstop estimate.
What is the cheapest way to fly from TWF to WYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TWF–WYS that never appear on search engines, with no booking fees.
Why are some TWF to WYS fares phone-only?
Consolidator contracts let us sell certain TWF–WYS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.