Need help booking?
Unpublished phone-only deals available
SAY to YSB: distance & flight time
Siena (Siena-Ampugnano Airport) → Sudbury (Sudbury Airport)
4,236 mi
6,817 km · 3,681 nm
8h 46m
estimated nonstop flight time
-6h
time difference · heading northwest
See live SAY→YSB fares Phone-only fares on this route — call free
Flight time details
4,236 miles nonstop takes roughly 8h 46m 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
- SAY — Siena-Ampugnano Airport · Siena, Italy
- YSB — Sudbury Airport · Sudbury, Canada
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 YSB
- YYB · North Bay Jack Garland Airport68 mi away
- YEM · Manitoulin East Municipal Airport74 mi away
- YEL · Elliot Lake Municipal Airport86 mi away
- YXR · Earlton (Timiskaming Regional) Airport87 mi away
Frequently asked questions
How far is SAY from YSB?
The flight distance from Siena (SAY) to Sudbury (YSB) is 4,236 miles (6,817 km, 3,681 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to YSB?
A nonstop flight takes about 8h 46m 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 Sudbury?
Sudbury is 6 hours behind Siena.
What is the cheapest way to fly from SAY to YSB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–YSB that never appear on search engines, with no booking fees.