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CSM to WYS: distance & flight time
Clinton (Clinton Sherman Airport) → West Yellowstone (Yellowstone Airport)
901 mi
1,450 km · 783 nm
2h 26m
estimated nonstop flight time
-1h
time difference · heading northwest
See live CSM→WYS fares Phone-only fares on this route — call free
Flight time details
901 miles nonstop takes roughly 2h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CSM — Clinton Sherman Airport · Clinton, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 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 CSM from WYS?
The flight distance from Clinton (CSM) to West Yellowstone (WYS) is 901 miles (1,450 km, 783 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to WYS?
A nonstop flight takes about 2h 26m 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 Clinton and West Yellowstone?
West Yellowstone is 1 hour behind Clinton.
What is the cheapest way to fly from CSM to WYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–WYS that never appear on search engines, with no booking fees.