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FLD to SAY: distance & flight time
Fond du Lac (Fond du Lac County Airport) → Siena (Siena-Ampugnano Airport)
4,654 mi
7,489 km · 4,044 nm
9h 35m
estimated nonstop flight time
+7h
time difference · heading northeast
See live FLD→SAY fares Phone-only fares on this route — call free
Flight time details
4,654 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 7-hour time gain when reading arrival times on your ticket.
The two airports
- FLD — Fond du Lac County Airport · Fond du Lac, United States
- 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 FLD
- OSH · Wittman Regional Airport15 mi away
- ETB · West Bend Municipal Airport30 mi away
- SBM · Sheboygan County Memorial Airport32 mi away
- ATW · Appleton International Airport34 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 FLD from SAY?
The flight distance from Fond du Lac (FLD) to Siena (SAY) is 4,654 miles (7,489 km, 4,044 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLD to SAY?
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 Fond du Lac and Siena?
Siena is 7 hours ahead of Fond du Lac.
What is the cheapest way to fly from FLD to SAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLD–SAY that never appear on search engines, with no booking fees.