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CNX to OCA: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Ocean Reef Club Airport (Ocean Reef Club Airport)
9,390 mi
15,112 km · 8,160 nm
18h 53m
estimated nonstop flight time
-11h
time difference · heading north
See live CNX→OCA fares Phone-only fares on this route — call free
Flight time details
9,390 miles nonstop takes roughly 18h 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
- OCA — Ocean Reef Club Airport · Ocean Reef Club Airport, United States
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 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
Near OCA
- MIA · Miami International Airport32 mi away
- FLL · Fort Lauderdale Hollywood International Airport52 mi away
- HST · Homestead ARB Airport13 mi away
- TMB · Kendall-Tamiami Executive Airport24 mi away
Frequently asked questions
How far is CNX from OCA?
The flight distance from Chiang Mai (CNX) to Ocean Reef Club Airport (OCA) is 9,390 miles (15,112 km, 8,160 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to OCA?
A nonstop flight takes about 18h 53m 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 Chiang Mai and Ocean Reef Club Airport?
Ocean Reef Club Airport is 11 hours behind Chiang Mai.
What is the cheapest way to fly from CNX to OCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–OCA that never appear on search engines, with no booking fees.