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SAY to RLK: distance & flight time
Siena (Siena-Ampugnano Airport) → Bayannur (Bayannur Tianjitai Airport)
4,646 mi
7,478 km · 4,038 nm
9h 35m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SAY→RLK fares Phone-only fares on this route — call free
Flight time details
4,646 miles nonstop takes roughly 9h 35m 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
- RLK — Bayannur Tianjitai Airport · Bayannur, 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 RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 mi away
Frequently asked questions
How far is SAY from RLK?
The flight distance from Siena (SAY) to Bayannur (RLK) is 4,646 miles (7,478 km, 4,038 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to RLK?
A nonstop flight takes about 9h 35m 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 Bayannur?
Bayannur is 6 hours ahead of Siena.
What is the cheapest way to fly from SAY to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–RLK that never appear on search engines, with no booking fees.