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SDM to CZX: distance & flight time
San Diego (Brown Field Municipal Airport) → Changzhou (Changzhou Benniu Airport)
6,645 mi
10,693 km · 5,774 nm
13h 30m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SDM→CZX fares Phone-only fares on this route — call free
Flight time details
6,645 miles nonstop takes roughly 13h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- SDM — Brown Field Municipal Airport · San Diego, United States
- 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 SDM
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 SDM from CZX?
The flight distance from San Diego (SDM) to Changzhou (CZX) is 6,645 miles (10,693 km, 5,774 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDM to CZX?
A nonstop flight takes about 13h 30m 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 San Diego and Changzhou?
Changzhou is 15 hours ahead of San Diego.
What is the cheapest way to fly from SDM to CZX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDM–CZX that never appear on search engines, with no booking fees.