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PTK to CNX: distance & flight time
Pontiac (Oakland County International Airport) → Chiang Mai (Chiang Mai International Airport)
8,190 mi
13,180 km · 7,117 nm
16h 31m
estimated nonstop flight time
+11h
time difference · heading north
See live PTK→CNX fares Phone-only fares on this route — call free
Flight time details
8,190 miles nonstop takes roughly 16h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- PTK — Oakland County International Airport · Pontiac, United States
- 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 PTK
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 PTK from CNX?
The flight distance from Pontiac (PTK) to Chiang Mai (CNX) is 8,190 miles (13,180 km, 7,117 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTK to CNX?
A nonstop flight takes about 16h 31m 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 Pontiac and Chiang Mai?
Chiang Mai is 11 hours ahead of Pontiac.
What is the cheapest way to fly from PTK to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTK–CNX that never appear on search engines, with no booking fees.