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CNX to OSC: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Oscoda (Oscoda Wurtsmith Airport)
8,066 mi
12,981 km · 7,009 nm
16h 17m
estimated nonstop flight time
-11h
time difference · heading north
See live CNX→OSC fares Phone-only fares on this route — call free
Flight time details
8,066 miles nonstop takes roughly 16h 17m 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
- OSC — Oscoda Wurtsmith Airport · Oscoda, 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 OSC
- ECA · Iosco County Airport10 mi away
- APN · Alpena County Regional Airport44 mi away
- HTL · Roscommon County - Blodgett Memorial Airport63 mi away
- GDW · Gladwin Zettel Memorial Airport63 mi away
Frequently asked questions
How far is CNX from OSC?
The flight distance from Chiang Mai (CNX) to Oscoda (OSC) is 8,066 miles (12,981 km, 7,009 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to OSC?
A nonstop flight takes about 16h 17m 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 CNX to OSC?
Nonstop service on CNX–OSC 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 16h 17m nonstop estimate.
What is the time difference between Chiang Mai and Oscoda?
Oscoda is 11 hours behind Chiang Mai.
What is the cheapest way to fly from CNX to OSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–OSC that never appear on search engines, with no booking fees.
Why are some CNX to OSC fares phone-only?
Consolidator contracts let us sell certain CNX–OSC 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.