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ROI to YAC: distance & flight time
Roi Et (Roi Et Airport) → Cat Lake (Cat Lake Airport)
7,656 mi
12,321 km · 6,653 nm
15h 29m
estimated nonstop flight time
-12h
time difference · heading north
See live ROI→YAC fares Phone-only fares on this route — call free
Flight time details
7,656 miles nonstop takes roughly 15h 29m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- YAC — Cat Lake Airport · Cat Lake, 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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Near YAC
- YPL · Pickle Lake Airport72 mi away
- YNO · North Spirit Lake Airport72 mi away
- YBS · Opapimiskan Lake Airport86 mi away
- ZRJ · Round Lake (Weagamow Lake) Airport87 mi away
Frequently asked questions
How far is ROI from YAC?
The flight distance from Roi Et (ROI) to Cat Lake (YAC) is 7,656 miles (12,321 km, 6,653 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to YAC?
A nonstop flight takes about 15h 29m 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 Cat Lake?
Cat Lake is 12 hours behind Roi Et.
What is the cheapest way to fly from ROI to YAC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–YAC that never appear on search engines, with no booking fees.