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SAY to HLH: distance & flight time
Siena (Siena-Ampugnano Airport) → Ulanhot (Ulanhot Airport)
4,946 mi
7,960 km · 4,298 nm
10h 10m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SAY→HLH fares Phone-only fares on this route — call free
Flight time details
4,946 miles nonstop takes roughly 10h 10m 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
- HLH — Ulanhot Airport · Ulanhot, 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 HLH
- DBC · Baicheng Chang'an Airport68 mi away
- NDG · Qiqihar Sanjiazi Airport116 mi away
- NZL · Chengjisihan Airport121 mi away
- YIE · Arxan Yi'ershi Airport126 mi away
Frequently asked questions
How far is SAY from HLH?
The flight distance from Siena (SAY) to Ulanhot (HLH) is 4,946 miles (7,960 km, 4,298 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to HLH?
A nonstop flight takes about 10h 10m 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 Ulanhot?
Ulanhot is 6 hours ahead of Siena.
What is the cheapest way to fly from SAY to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–HLH that never appear on search engines, with no booking fees.