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SAY to AEP: distance & flight time
Siena (Siena-Ampugnano Airport) → Buenos Aires (Jorge Newbery Airpark)
6,936 mi
11,163 km · 6,027 nm
14h 4m
estimated nonstop flight time
-5h
time difference · heading southwest
See live SAY→AEP fares Phone-only fares on this route — call free
Flight time details
6,936 miles nonstop takes roughly 14h 4m 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
- AEP — Jorge Newbery Airpark · Buenos Aires, 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 AEP
- FDO · San Fernando Airport12 mi away
- EPA · El Palomar Airport12 mi away
- EZE · Ministro Pistarini International Airport19 mi away
- CYR · Laguna de Los Patos International Airport37 mi away
Frequently asked questions
How far is SAY from AEP?
The flight distance from Siena (SAY) to Buenos Aires (AEP) is 6,936 miles (11,163 km, 6,027 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to AEP?
A nonstop flight takes about 14h 4m 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 Buenos Aires?
Buenos Aires is 5 hours behind Siena.
What is the cheapest way to fly from SAY to AEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–AEP that never appear on search engines, with no booking fees.