Need help booking?
Unpublished phone-only deals available
YCG to ROI: distance & flight time
Castlegar (Castlegar/West Kootenay Regional Airport) → Roi Et (Roi Et Airport)
7,257 mi
11,680 km · 6,307 nm
14h 42m
estimated nonstop flight time
+14h
time difference · heading northwest
See live YCG→ROI fares Phone-only fares on this route — call free
Flight time details
7,257 miles nonstop takes roughly 14h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- YCG — Castlegar/West Kootenay Regional Airport · Castlegar, 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 YCG
- YZZ · Trail Airport17 mi away
- ZGF · Grand Forks Airport41 mi away
- YXC · Cranbrook/Canadian Rockies International Airport86 mi away
- YYF · Penticton Airport89 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 YCG from ROI?
The flight distance from Castlegar (YCG) to Roi Et (ROI) is 7,257 miles (11,680 km, 6,307 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCG to ROI?
A nonstop flight takes about 14h 42m 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 Castlegar and Roi Et?
Roi Et is 14 hours ahead of Castlegar.
What is the cheapest way to fly from YCG to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCG–ROI that never appear on search engines, with no booking fees.