Need help booking?
Unpublished phone-only deals available
TNN to CZX: distance & flight time
Tainan (Tainan Airport) → Changzhou (Changzhou Benniu Airport)
620 mi
998 km · 539 nm
1h 49m
estimated nonstop flight time
Same time
time difference · heading north
See live TNN→CZX fares Phone-only fares on this route — call free
Flight time details
620 miles nonstop takes roughly 1h 49m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- 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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 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 TNN from CZX?
The flight distance from Tainan (TNN) to Changzhou (CZX) is 620 miles (998 km, 539 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to CZX?
A nonstop flight takes about 1h 49m 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 cheapest way to fly from TNN to CZX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–CZX that never appear on search engines, with no booking fees.