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ISA to CNX: distance & flight time
Mount Isa (Mount Isa Airport) → Chiang Mai (Chiang Mai International Airport)
3,866 mi
6,222 km · 3,359 nm
8h 3m
estimated nonstop flight time
-3h
time difference · heading northwest
See live ISA→CNX fares Phone-only fares on this route — call free
Flight time details
3,866 miles nonstop takes roughly 8h 3m 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
- ISA — Mount Isa Airport · Mount Isa, Australia
- CNX — Chiang Mai International Airport · Chiang Mai, 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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Near CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
Frequently asked questions
How far is ISA from CNX?
The flight distance from Mount Isa (ISA) to Chiang Mai (CNX) is 3,866 miles (6,222 km, 3,359 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to CNX?
A nonstop flight takes about 8h 3m 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 Mount Isa and Chiang Mai?
Chiang Mai is 3 hours behind Mount Isa.
What is the cheapest way to fly from ISA to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–CNX that never appear on search engines, with no booking fees.