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SAY to LLY: distance & flight time
Siena (Siena-Ampugnano Airport) → Mount Holly (South Jersey Regional Airport)
4,246 mi
6,833 km · 3,689 nm
8h 48m
estimated nonstop flight time
-6h
time difference · heading northwest
See live SAY→LLY fares Phone-only fares on this route — call free
Flight time details
4,246 miles nonstop takes roughly 8h 48m 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
- LLY — South Jersey Regional Airport · Mount Holly, 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 LLY
- PHL · Philadelphia International Airport22 mi away
- PNE · Northeast Philadelphia Airport13 mi away
- WRI · Mc Guire Air Force Base14 mi away
- TTN · Trenton Mercer Airport23 mi away
Frequently asked questions
How far is SAY from LLY?
The flight distance from Siena (SAY) to Mount Holly (LLY) is 4,246 miles (6,833 km, 3,689 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to LLY?
A nonstop flight takes about 8h 48m 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 Mount Holly?
Mount Holly is 6 hours behind Siena.
What is the cheapest way to fly from SAY to LLY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–LLY that never appear on search engines, with no booking fees.