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CZX to SQL: distance & flight time
Changzhou (Changzhou Benniu Airport) → San Carlos (San Carlos Airport)
6,194 mi
9,968 km · 5,382 nm
12h 37m
estimated nonstop flight time
-15h
time difference · heading northeast
See live CZX→SQL fares Phone-only fares on this route — call free
Flight time details
6,194 miles nonstop takes roughly 12h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- CZX — Changzhou Benniu Airport · Changzhou, China
- SQL — San Carlos Airport · San Carlos, United States
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 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
Near SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 mi away
Frequently asked questions
How far is CZX from SQL?
The flight distance from Changzhou (CZX) to San Carlos (SQL) is 6,194 miles (9,968 km, 5,382 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZX to SQL?
A nonstop flight takes about 12h 37m 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 Changzhou and San Carlos?
San Carlos is 15 hours behind Changzhou.
What is the cheapest way to fly from CZX to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZX–SQL that never appear on search engines, with no booking fees.