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KOP to CZX: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Changzhou (Changzhou Benniu Airport)
1,380 mi
2,220 km · 1,199 nm
3h 28m
estimated nonstop flight time
+1h
time difference · heading northeast
See live KOP→CZX fares Phone-only fares on this route — call free
Flight time details
1,380 miles nonstop takes roughly 3h 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
- KOP — Nakhon Phanom Airport · Nakhon Phanom, 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 KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 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 KOP from CZX?
The flight distance from Nakhon Phanom (KOP) to Changzhou (CZX) is 1,380 miles (2,220 km, 1,199 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to CZX?
A nonstop flight takes about 3h 28m 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 KOP to CZX?
Nonstop service on KOP–CZX 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 3h 28m nonstop estimate.
What is the time difference between Nakhon Phanom and Changzhou?
Changzhou is 1 hour ahead of Nakhon Phanom.
What is the cheapest way to fly from KOP to CZX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–CZX that never appear on search engines, with no booking fees.
Why are some KOP to CZX fares phone-only?
Consolidator contracts let us sell certain KOP–CZX 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.