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SAY to SKF: distance & flight time
Siena (Siena-Ampugnano Airport) → San Antonio (Lackland Air Force Base)
5,739 mi
9,235 km · 4,987 nm
11h 43m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SAY→SKF fares Phone-only fares on this route — call free
Flight time details
5,739 miles nonstop takes roughly 11h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SAY — Siena-Ampugnano Airport · Siena, Italy
- SKF — Lackland Air Force Base · San Antonio, 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 SKF
- SSF · Stinson Municipal Airport7 mi away
- SAT · San Antonio International Airport12 mi away
- RND · Randolph Air Force Base21 mi away
- AUS · Austin Bergstrom International Airport78 mi away
Frequently asked questions
How far is SAY from SKF?
The flight distance from Siena (SAY) to San Antonio (SKF) is 5,739 miles (9,235 km, 4,987 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to SKF?
A nonstop flight takes about 11h 43m 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 San Antonio?
San Antonio is 7 hours behind Siena.
What is the cheapest way to fly from SAY to SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–SKF that never appear on search engines, with no booking fees.