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COJ to CEI: distance & flight time
Coonabarabran (Coonabarabran Airport) → Chiang Rai (Chiang Rai International Airport)
4,823 mi
7,762 km · 4,191 nm
9h 55m
estimated nonstop flight time
-3h
time difference · heading northwest
See live COJ→CEI fares Phone-only fares on this route — call free
Flight time details
4,823 miles nonstop takes roughly 9h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- COJ — Coonabarabran Airport · Coonabarabran, Australia
- CEI — Chiang Rai International Airport · Chiang Rai, 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 COJ
- CNB · Coonamble Airport58 mi away
- GUH · Gunnedah Airport64 mi away
- DBO · Dubbo City Regional Airport73 mi away
- NAA · Narrabri Airport77 mi away
Near CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Frequently asked questions
How far is COJ from CEI?
The flight distance from Coonabarabran (COJ) to Chiang Rai (CEI) is 4,823 miles (7,762 km, 4,191 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COJ to CEI?
A nonstop flight takes about 9h 55m 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 Coonabarabran and Chiang Rai?
Chiang Rai is 3 hours behind Coonabarabran.
What is the cheapest way to fly from COJ to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COJ–CEI that never appear on search engines, with no booking fees.