--- title: "Buenos Aires to Posadas flights: who flies AEP-PSS" description: "Aerolíneas Argentinas and B&H Airlines fly nonstop from AEP to PSS, about 21 flights a week, scheduled at 1h 40m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/aep-pss" url: "https://2lnr.com/routes/aep-pss.md" date_modified: "2026-10-18T05:10:47Z" --- # Buenos Aires to Posadas (AEP-PSS): nonstop flights and who flies them Aerolíneas Argentinas and B&H Airlines fly nonstop between Buenos Aires (AEP) and Posadas (PSS), roughly 21 times a week. The timetable below shows the nonstop scheduled at 1h 40m for the 516 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See AEP to PSS on the interactive map [Get started free](https://2lnr.com/login) 21 Flights a week, 4-week average 1h 40m Scheduled flight time 516 mi Nonstop distance Free To get started ## Buenos Aires to Posadas flight schedule Scheduled nonstop departures for AEP to PSS starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Buenos Aires (AEP) to Posadas (PSS) | Date | Flight | Airline | Departs AEP | Arrives PSS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AR 1762 | Aerolíneas Argentinas | 08:15 | 09:55 | 1h 40m | [Embraer E190](https://2lnr.com/seatmaps/ar/e190.md) | | Thu, Oct 22 | AR 1764 | Aerolíneas Argentinas | 12:25 | 14:05 | 1h 40m | Embraer E190 | | Thu, Oct 22 | AR 1768 | Aerolíneas Argentinas | 19:25 | 21:05 | 1h 40m | Embraer E190 | | Fri, Oct 23 | AR 1762 | Aerolíneas Argentinas | 08:20 | 10:00 | 1h 40m | Embraer E190 | | Fri, Oct 23 | AR 1764 | Aerolíneas Argentinas | 12:20 | 14:00 | 1h 40m | Embraer E190 | | Fri, Oct 23 | AR 1766 | Aerolíneas Argentinas | 20:00 | 21:40 | 1h 40m | Embraer E190 | | Sat, Oct 24 | AR 1762 | Aerolíneas Argentinas | 12:05 | 13:45 | 1h 40m | Embraer E190 | | Sun, Oct 25 | AR 1760 | Aerolíneas Argentinas | 10:00 | 11:40 | 1h 40m | Embraer E190 | | Sun, Oct 25 | AR 1764 | Aerolíneas Argentinas | 13:50 | 15:30 | 1h 40m | Embraer E190 | | Mon, Oct 26 | AR 1762 | Aerolíneas Argentinas | 08:40 | 10:20 | 1h 40m | [Boeing 737-800](https://2lnr.com/seatmaps/ar/737-800.md) | | Mon, Oct 26 | AR 1764 | Aerolíneas Argentinas | 13:50 | 15:30 | 1h 40m | Embraer E190 | | Mon, Oct 26 | AR 1768 | Aerolíneas Argentinas | 19:35 | 21:15 | 1h 40m | Embraer E190 | | Tue, Oct 27 | AR 1762 | Aerolíneas Argentinas | 08:15 | 09:55 | 1h 40m | [Boeing 737-700](https://2lnr.com/seatmaps/ar/737-700.md) | | Tue, Oct 27 | AR 1764 | Aerolíneas Argentinas | 12:15 | 13:55 | 1h 40m | Embraer E190 | | Tue, Oct 27 | AR 1768 | Aerolíneas Argentinas | 19:35 | 21:15 | 1h 40m | Embraer E190 | | Wed, Oct 28 | AR 1762 | Aerolíneas Argentinas | 08:15 | 09:55 | 1h 40m | Embraer E190 | | Wed, Oct 28 | AR 1764 | Aerolíneas Argentinas | 12:15 | 13:55 | 1h 40m | Embraer E190 | | Wed, Oct 28 | AR 1768 | Aerolíneas Argentinas | 19:35 | 21:15 | 1h 40m | Embraer E190 | Showing all 18 scheduled AEP to PSS departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every AEP to PSS date on the interactive map ## Aircraft on the Buenos Aires to Posadas nonstop Aerolíneas Argentinas flies the departures in the schedule table on this page with the [Embraer E190](https://2lnr.com/seatmaps/ar/e190.md), the [Boeing 737-800](https://2lnr.com/seatmaps/ar/737-800.md), and the [Boeing 737-700](https://2lnr.com/seatmaps/ar/737-700.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full AEP to PSS nonstop schedule This page carries the full AEP to PSS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each AEP to PSS nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See AEP to PSS on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Buenos Aires to Posadas nonstop Carriers operating AEP to PSS nonstop in the current schedule. - [Aerolíneas Argentinas (AR) route map](https://2lnr.com/routes/airlines/ar.md)\ [The aircraft AR flies](https://2lnr.com/seatmaps/ar.md) - [B&H Airlines (JA) route map](https://2lnr.com/routes/airlines/ja.md)\ [The aircraft JA flies](https://2lnr.com/seatmaps/ja.md) See AEP to PSS on the interactive map → ## Frequently asked questions about AEP to PSS **How long is the flight from Buenos Aires (AEP) to Posadas (PSS)?** Every departure in the schedule table on this page is scheduled at 1h 40m from Buenos Aires (AEP) to Posadas (PSS). The nonstop covers about 516 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from AEP to PSS?** Aerolíneas Argentinas and B&H Airlines fly AEP to PSS nonstop. 2LNR doesn't show award or upgrade space for any of them on AEP to PSS, so this page carries the schedule rather than a space claim. **How many flights a week are there from AEP to PSS?** About 21 nonstop flights a week run between Buenos Aires (AEP) and Posadas (PSS) in the current schedule, operated by Aerolíneas Argentinas and B&H Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from AEP to PSS depart?** Scheduled AEP to PSS nonstops in the next 7 days with service leave between 08:15 and 20:00, local time at Buenos Aires. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate AEP to PSS nonstop?** In the schedule table on this page, AEP to PSS nonstops fly as AR 1760, AR 1762, AR 1764, AR 1766, and AR 1768 on Aerolíneas Argentinas. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on AEP to PSS?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying AEP to PSS. The page carries the full AEP to PSS nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [PSS to AEP nonstop flights](https://2lnr.com/routes/pss-aep.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Buenos Aires (AEP)](https://2lnr.com/routes/aep.md), or [every route from Posadas (PSS)](https://2lnr.com/routes/pss.md). Nonstops to Posadas (PSS) from other airports within 150 miles of Buenos Aires (AEP): - [Buenos Aires (EZE) to Posadas (PSS)](https://2lnr.com/routes/eze-pss.md), 19 miles from AEP Nonstops from Buenos Aires (AEP) to other airports within 150 miles of Posadas (PSS): - [Buenos Aires (AEP) to Puerto Iguazu (IGR)](https://2lnr.com/routes/aep-igr.md), 147 miles from PSS Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full AEP to PSS nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)