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SAY to SLP: distance & flight time
Siena (Siena-Ampugnano Airport) → San Luis Potosi (Ponciano Arriaga International Airport)
6,199 mi
9,976 km · 5,386 nm
12h 37m
estimated nonstop flight time
-8h
time difference · heading northwest
See live SAY→SLP fares Phone-only fares on this route — call free
Flight time details
6,199 miles nonstop takes roughly 12h 37m 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
- SLP — Ponciano Arriaga International Airport · San Luis Potosi, Mexico
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 SLP
Frequently asked questions
How far is SAY from SLP?
The flight distance from Siena (SAY) to San Luis Potosi (SLP) is 6,199 miles (9,976 km, 5,386 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to SLP?
A nonstop flight takes about 12h 37m 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 Luis Potosi?
San Luis Potosi is 8 hours behind Siena.
What is the cheapest way to fly from SAY to SLP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–SLP that never appear on search engines, with no booking fees.