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SAY to LHS: distance & flight time
Siena (Siena-Ampugnano Airport) → Las Heras (Las Heras Airport)
7,901 mi
12,715 km · 6,866 nm
15h 58m
estimated nonstop flight time
-5h
time difference · heading southwest
See live SAY→LHS fares Phone-only fares on this route — call free
Flight time details
7,901 miles nonstop takes roughly 15h 58m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- SAY — Siena-Ampugnano Airport · Siena, Italy
- LHS — Las Heras Airport · Las Heras, Argentina
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 LHS
- CRD · General E. Mosconi Airport89 mi away
- PMQ · Perito Moreno Airport96 mi away
- CCH · Chile Chico Airport129 mi away
- BBA · Balmaceda Airport137 mi away
Frequently asked questions
How far is SAY from LHS?
The flight distance from Siena (SAY) to Las Heras (LHS) is 7,901 miles (12,715 km, 6,866 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to LHS?
A nonstop flight takes about 15h 58m 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 Las Heras?
Las Heras is 5 hours behind Siena.
What is the cheapest way to fly from SAY to LHS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–LHS that never appear on search engines, with no booking fees.