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WYS to LAS: distance & flight time
West Yellowstone (Yellowstone Airport) → Las Vegas (McCarran International Airport)
631 mi
1,016 km · 549 nm
1h 50m
estimated nonstop flight time
-1h
time difference · heading south
See live WYS→LAS fares Phone-only fares on this route — call free
Flight time details
631 miles nonstop takes roughly 1h 50m gate to gate, flying south. 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
- WYS — Yellowstone Airport · West Yellowstone, United States
- LAS — McCarran International Airport · Las Vegas, 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 LAS
- HSH · Henderson Executive Airport7 mi away
- VGT · North Las Vegas Airport9 mi away
- LSV · Nellis Air Force Base13 mi away
- INS · Creech Air Force Base45 mi away
Frequently asked questions
How far is WYS from LAS?
The flight distance from West Yellowstone (WYS) to Las Vegas (LAS) is 631 miles (1,016 km, 549 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYS to LAS?
A nonstop flight takes about 1h 50m 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 Las Vegas?
Las Vegas is 1 hour behind West Yellowstone.
What is the cheapest way to fly from WYS to LAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–LAS that never appear on search engines, with no booking fees.