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SAY to TWF: distance & flight time
Siena (Siena-Ampugnano Airport) → Twin Falls (Joslin Field Magic Valley Regional Airport)
5,626 mi
9,054 km · 4,889 nm
11h 30m
estimated nonstop flight time
-8h
time difference · heading northwest
See live SAY→TWF fares Phone-only fares on this route — call free
Flight time details
5,626 miles nonstop takes roughly 11h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- SAY — Siena-Ampugnano Airport · Siena, Italy
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, United States
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 TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
Frequently asked questions
How far is SAY from TWF?
The flight distance from Siena (SAY) to Twin Falls (TWF) is 5,626 miles (9,054 km, 4,889 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to TWF?
A nonstop flight takes about 11h 30m 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 Twin Falls?
Twin Falls is 8 hours behind Siena.
What is the cheapest way to fly from SAY to TWF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–TWF that never appear on search engines, with no booking fees.