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Libertador Gral D Jose De San Martin Airport (PSS) had nonstop service to 2 destinations on 1 airline in our August 31, 2026 departure snapshot. The busiest route was to Buenos Aires (AEP), and the largest operator here was Aerolineas Argentinas with nonstops to 2 destinations.
Route data as of August 31, 2026, based on a 5-day departures sample. Routes may have changed since this snapshot.
This schedule snapshot includes nonstop flights from PSS to 2 destinations. The snapshot shows about 2.1 flights per day across those routes. The busiest options start with Buenos Aires (AEP), Buenos Aires (EZE).
0 international routes in this schedule set
Argentina 2
1-2/day
Boeing 737 · Embraer E-Jet
Ranked by destinations served, then daily frequency.
Grouped by departure terminal in our schedule data, with each carrier's share of that terminal's captured departures.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Libertador Gral D Jose De San Martin Airport (PSS / SARP) is located in Posadas, Argentina.
The IATA code is PSS. The ICAO code is SARP.
The busiest scheduled route from PSS in our August 31, 2026 departure data was PSS to AEP (Buenos Aires), with 1-2/day.
Aerolineas Argentinas was the largest operator in our PSS schedule data, serving 2 destinations with 2-3/day.
This schedule snapshot includes 0 international routes and 2 domestic routes from PSS.
1 airlines operated at PSS in our August 31, 2026 snapshot. Top carriers include Aerolineas Argentinas.
This schedule snapshot includes direct flights from PSS to 2 destinations including Buenos Aires, Buenos Aires.
View live arrivals and departures at PSS on FlightRadar24.
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