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WYS to SZL: distance & flight time
West Yellowstone (Yellowstone Airport) → Knobnoster (Whiteman Air Force Base)
993 mi
1,598 km · 863 nm
2h 37m
estimated nonstop flight time
+1h
time difference · heading east
See live WYS→SZL fares Phone-only fares on this route — call free
Flight time details
993 miles nonstop takes roughly 2h 37m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- WYS — Yellowstone Airport · West Yellowstone, United States
- SZL — Whiteman Air Force Base · Knobnoster, 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 SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 mi away
Frequently asked questions
How far is WYS from SZL?
The flight distance from West Yellowstone (WYS) to Knobnoster (SZL) is 993 miles (1,598 km, 863 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYS to SZL?
A nonstop flight takes about 2h 37m 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 Knobnoster?
Knobnoster is 1 hour ahead of West Yellowstone.
What is the cheapest way to fly from WYS to SZL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–SZL that never appear on search engines, with no booking fees.