Need help booking?
Unpublished phone-only deals available
YHR to ROI: distance & flight time
Chevery (Chevery Airport) → Roi Et (Roi Et Airport)
7,727 mi
12,435 km · 6,715 nm
15h 37m
estimated nonstop flight time
+11h
time difference · heading north
See live YHR→ROI fares Phone-only fares on this route — call free
Flight time details
7,727 miles nonstop takes roughly 15h 37m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- YHR — Chevery Airport · Chevery, Canada
- ROI — Roi Et Airport · Roi Et, Thailand
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 YHR
- ZTB · Tête-à-la-Baleine Airport18 mi away
- ZLT · La Tabatière Airport38 mi away
- ZGS · La Romaine Airport48 mi away
- YIF · St Augustin Airport67 mi away
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
Frequently asked questions
How far is YHR from ROI?
The flight distance from Chevery (YHR) to Roi Et (ROI) is 7,727 miles (12,435 km, 6,715 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YHR to ROI?
A nonstop flight takes about 15h 37m 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 Chevery and Roi Et?
Roi Et is 11 hours ahead of Chevery.
What is the cheapest way to fly from YHR to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YHR–ROI that never appear on search engines, with no booking fees.