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ROI to WYS: distance & flight time

Roi Et (Roi Et Airport) → West Yellowstone (Yellowstone Airport)

7,698 mi
12,388 km · 6,689 nm
15h 34m
estimated nonstop flight time
-13h
time difference · heading northeast
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Flight time details

7,698 miles nonstop takes roughly 15h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is ROI from WYS?

The flight distance from Roi Et (ROI) to West Yellowstone (WYS) is 7,698 miles (12,388 km, 6,689 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ROI to WYS?

A nonstop flight takes about 15h 34m 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 Roi Et and West Yellowstone?

West Yellowstone is 13 hours behind Roi Et.

What is the cheapest way to fly from ROI to WYS?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–WYS that never appear on search engines, with no booking fees.
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