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WYS to TRS: distance & flight time
West Yellowstone (Yellowstone Airport) → Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport)
5,327 mi
8,574 km · 4,629 nm
10h 55m
estimated nonstop flight time
+8h
time difference · heading northeast
See live WYS→TRS fares Phone-only fares on this route — call free
Flight time details
5,327 miles nonstop takes roughly 10h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- WYS — Yellowstone Airport · West Yellowstone, United States
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
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 TRS
- POW · Portoroz Airport25 mi away
- AVB · Aviano Air Base44 mi away
- LJU · Ljubljana Jože Pučnik Airport55 mi away
- VCE · Venice Marco Polo Airport58 mi away
Frequently asked questions
How far is WYS from TRS?
The flight distance from West Yellowstone (WYS) to Ronchi De Legionari (TRS) is 5,327 miles (8,574 km, 4,629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYS to TRS?
A nonstop flight takes about 10h 55m 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 Ronchi De Legionari?
Ronchi De Legionari is 8 hours ahead of West Yellowstone.
What is the cheapest way to fly from WYS to TRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–TRS that never appear on search engines, with no booking fees.