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SAY to BBX: distance & flight time
Siena (Siena-Ampugnano Airport) → Philadelphia (Wings Field)
4,257 mi
6,850 km · 3,699 nm
8h 49m
estimated nonstop flight time
-6h
time difference · heading northwest
See live SAY→BBX fares Phone-only fares on this route — call free
Flight time details
4,257 miles nonstop takes roughly 8h 49m 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
- BBX — Wings Field · Philadelphia, 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 BBX
- PHL · Philadelphia International Airport18 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base8 mi away
- PNE · Northeast Philadelphia Airport14 mi away
- DYL · Doylestown Airport15 mi away
Frequently asked questions
How far is SAY from BBX?
The flight distance from Siena (SAY) to Philadelphia (BBX) is 4,257 miles (6,850 km, 3,699 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to BBX?
A nonstop flight takes about 8h 49m 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 Philadelphia?
Philadelphia is 6 hours behind Siena.
What is the cheapest way to fly from SAY to BBX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–BBX that never appear on search engines, with no booking fees.