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SOF to CZX: distance & flight time
Sofia (Sofia Airport) → Changzhou (Changzhou Benniu Airport)
5,056 mi
8,137 km · 4,394 nm
10h 23m
estimated nonstop flight time
+5h
time difference · heading northeast
See live SOF→CZX fares Phone-only fares on this route — call free
Flight time details
5,056 miles nonstop takes roughly 10h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- SOF — Sofia Airport · Sofia, Bulgaria
- 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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova 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 SOF from CZX?
The flight distance from Sofia (SOF) to Changzhou (CZX) is 5,056 miles (8,137 km, 4,394 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to CZX?
A nonstop flight takes about 10h 23m 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 Sofia and Changzhou?
Changzhou is 5 hours ahead of Sofia.
What is the cheapest way to fly from SOF to CZX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–CZX that never appear on search engines, with no booking fees.