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SAY to CNI: distance & flight time
Siena (Siena-Ampugnano Airport) → Changhai (Changhai Airport)
5,308 mi
8,543 km · 4,613 nm
10h 53m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SAY→CNI fares Phone-only fares on this route — call free
Flight time details
5,308 miles nonstop takes roughly 10h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- SAY — Siena-Ampugnano Airport · Siena, Italy
- CNI — Changhai Airport · Changhai, 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 SAY
- GRS · Grosseto Air Base36 mi away
- FLR · Peretola Airport38 mi away
- PSA · Pisa International Airport52 mi away
- EBA · Marina Di Campo Airport62 mi away
Near CNI
- DLC · Zhoushuizi Airport64 mi away
- YKH · Yingkou Lanqi Airport90 mi away
- DDG · Dandong Airport101 mi away
- AOG · Anshan Air Base127 mi away
Frequently asked questions
How far is SAY from CNI?
The flight distance from Siena (SAY) to Changhai (CNI) is 5,308 miles (8,543 km, 4,613 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to CNI?
A nonstop flight takes about 10h 53m 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 Siena and Changhai?
Changhai is 6 hours ahead of Siena.
What is the cheapest way to fly from SAY to CNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–CNI that never appear on search engines, with no booking fees.