Need help booking?
Unpublished phone-only deals available
WYS to YAY: distance & flight time
West Yellowstone (Yellowstone Airport) → St. Anthony (St. Anthony Airport)
2,522 mi
4,060 km · 2,192 nm
5h 25m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live WYS→YAY fares Phone-only fares on this route — call free
Flight time details
2,522 miles nonstop takes roughly 5h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- WYS — Yellowstone Airport · West Yellowstone, United States
- YAY — St. Anthony Airport · St. Anthony, Canada
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 YAY
- YBX · Lourdes de Blanc Sablon Airport48 mi away
- YMH · Mary's Harbour Airport64 mi away
- YFX · St. Lewis (Fox Harbour) Airport70 mi away
- YHA · Port Hope Simpson Airport79 mi away
Frequently asked questions
How far is WYS from YAY?
The flight distance from West Yellowstone (WYS) to St. Anthony (YAY) is 2,522 miles (4,060 km, 2,192 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYS to YAY?
A nonstop flight takes about 5h 25m 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 St. Anthony?
St. Anthony is 3.5 hours ahead of West Yellowstone.
What is the cheapest way to fly from WYS to YAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–YAY that never appear on search engines, with no booking fees.