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CNX to TNH: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Tonghua (Tonghua Sanyuanpu Airport)
2,254 mi
3,628 km · 1,959 nm
4h 53m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CNX→TNH fares Phone-only fares on this route — call free
Flight time details
2,254 miles nonstop takes roughly 4h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
- TNH — Tonghua Sanyuanpu Airport · Tonghua, China
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 TNH
- NBS · Changbaishan Airport98 mi away
- CGQ · Longjia Airport120 mi away
- SHE · Taoxian Airport122 mi away
Frequently asked questions
How far is CNX from TNH?
The flight distance from Chiang Mai (CNX) to Tonghua (TNH) is 2,254 miles (3,628 km, 1,959 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to TNH?
A nonstop flight takes about 4h 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 Tonghua?
Tonghua is 1 hour ahead of Chiang Mai.
What is the cheapest way to fly from CNX to TNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–TNH that never appear on search engines, with no booking fees.