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CNX to OSH: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Oshkosh (Wittman Regional Airport)
8,075 mi
12,996 km · 7,017 nm
16h 18m
estimated nonstop flight time
-12h
time difference · heading north
See live CNX→OSH fares Phone-only fares on this route — call free
Flight time details
8,075 miles nonstop takes roughly 16h 18m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
- OSH — Wittman Regional Airport · Oshkosh, 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 OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 mi away
Frequently asked questions
How far is CNX from OSH?
The flight distance from Chiang Mai (CNX) to Oshkosh (OSH) is 8,075 miles (12,996 km, 7,017 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to OSH?
A nonstop flight takes about 16h 18m 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 Oshkosh?
Oshkosh is 12 hours behind Chiang Mai.
What is the cheapest way to fly from CNX to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–OSH that never appear on search engines, with no booking fees.