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CEI to ZRJ: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Round Lake (Round Lake (Weagamow Lake) Airport)
7,356 mi
11,838 km · 6,392 nm
14h 53m
estimated nonstop flight time
-12h
time difference · heading north
See live CEI→ZRJ fares Phone-only fares on this route — call free
Flight time details
7,356 miles nonstop takes roughly 14h 53m 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
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- ZRJ — Round Lake (Weagamow Lake) Airport · Round 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 CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Near ZRJ
- MSA · Muskrat Dam Airport39 mi away
- YBS · Opapimiskan Lake Airport46 mi away
- KIF · Kingfisher Lake Airport61 mi away
- KEW · Keewaywin Airport63 mi away
Frequently asked questions
How far is CEI from ZRJ?
The flight distance from Chiang Rai (CEI) to Round Lake (ZRJ) is 7,356 miles (11,838 km, 6,392 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to ZRJ?
A nonstop flight takes about 14h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CEI to ZRJ?
Nonstop service on CEI–ZRJ depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 14h 53m nonstop estimate.
What is the time difference between Chiang Rai and Round Lake?
Round Lake is 12 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to ZRJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–ZRJ that never appear on search engines, with no booking fees.
Why are some CEI to ZRJ fares phone-only?
Consolidator contracts let us sell certain CEI–ZRJ tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.