Need help booking?
Unpublished phone-only deals available
HKG to SAY: distance & flight time
Hong Kong (Hong Kong International Airport) → Siena (Siena-Ampugnano Airport)
5,772 mi
9,290 km · 5,016 nm
11h 47m
estimated nonstop flight time
-6h
time difference · heading northwest
See live HKG→SAY fares Phone-only fares on this route — call free
Flight time details
5,772 miles nonstop takes roughly 11h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- HKG — Hong Kong International Airport · Hong Kong, Hong Kong
- SAY — Siena-Ampugnano Airport · Siena, Italy
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 HKG
- HHP · Shun Tak Heliport15 mi away
- MFM · Macau International Airport23 mi away
- SZX · Shenzhen Bao'an International Airport24 mi away
- ZUH · Zhuhai Jinwan Airport40 mi away
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
Frequently asked questions
How far is HKG from SAY?
The flight distance from Hong Kong (HKG) to Siena (SAY) is 5,772 miles (9,290 km, 5,016 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HKG to SAY?
A nonstop flight takes about 11h 47m 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 Hong Kong and Siena?
Siena is 6 hours behind Hong Kong.
What is the cheapest way to fly from HKG to SAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HKG–SAY that never appear on search engines, with no booking fees.