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UNN to CZX: distance & flight time
Ranong (Ranong Airport) → Changzhou (Changzhou Benniu Airport)
2,044 mi
3,289 km · 1,776 nm
4h 28m
estimated nonstop flight time
+1h
time difference · heading northeast
See live UNN→CZX fares Phone-only fares on this route — call free
Flight time details
2,044 miles nonstop takes roughly 4h 28m 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
- UNN — Ranong Airport · Ranong, Thailand
- CZX — Changzhou Benniu Airport · Changzhou, 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Near CZX
- YTY · Yangzhou Taizhou Airport45 mi away
- WUX · Sunan Shuofang International Airport48 mi away
- RUG · Rugao Air Base48 mi away
- NKG · Nanjing Lukou Airport55 mi away
Frequently asked questions
How far is UNN from CZX?
The flight distance from Ranong (UNN) to Changzhou (CZX) is 2,044 miles (3,289 km, 1,776 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to CZX?
A nonstop flight takes about 4h 28m 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 Ranong and Changzhou?
Changzhou is 1 hour ahead of Ranong.
What is the cheapest way to fly from UNN to CZX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–CZX that never appear on search engines, with no booking fees.