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PAO to CZX: distance & flight time
Palo Alto (Palo Alto Airport of Santa Clara County) → Changzhou (Changzhou Benniu Airport)
6,202 mi
9,981 km · 5,389 nm
12h 38m
estimated nonstop flight time
+15h
time difference · heading northwest
See live PAO→CZX fares Phone-only fares on this route — call free
Flight time details
6,202 miles nonstop takes roughly 12h 38m 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
- PAO — Palo Alto Airport of Santa Clara County · Palo Alto, 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 PAO
- SFO · San Francisco International Airport18 mi away
- NUQ · Moffett Federal Airfield5 mi away
- SQL · San Carlos Airport8 mi away
- SJC · Norman Y. Mineta San Jose International Airport12 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 PAO from CZX?
The flight distance from Palo Alto (PAO) to Changzhou (CZX) is 6,202 miles (9,981 km, 5,389 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PAO to CZX?
A nonstop flight takes about 12h 38m 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 PAO to CZX?
Nonstop service on PAO–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 12h 38m nonstop estimate.
What is the time difference between Palo Alto and Changzhou?
Changzhou is 15 hours ahead of Palo Alto.
What is the cheapest way to fly from PAO to CZX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PAO–CZX that never appear on search engines, with no booking fees.
Why are some PAO to CZX fares phone-only?
Consolidator contracts let us sell certain PAO–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.