--- title: "Asuncion to Buenos Aires flights: who flies ASU-AEP" description: "Amaszonas Paraguay, Aerolíneas Argentinas and B&H Airlines fly nonstop from ASU to AEP, about 36 flights a week. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/asu-aep" url: "https://2lnr.com/routes/asu-aep.md" date_modified: "2026-10-18T05:10:47Z" --- # Asuncion to Buenos Aires (ASU-AEP): nonstop flights and who flies them Amaszonas Paraguay, Aerolíneas Argentinas, and B&H Airlines fly nonstop between Asuncion (ASU) and Buenos Aires (AEP), roughly 36 times a week. The timetable below shows the nonstop scheduled at 1h 50m to 1h 55m for the 646 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 ASU to AEP on the interactive map [Get started free](https://2lnr.com/login) 36 Flights a week, 4-week average 1h 50m to 1h 55m Scheduled flight time 646 mi Nonstop distance Free To get started ## Asuncion to Buenos Aires flight schedule Scheduled nonstop departures for ASU to AEP 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 Asuncion (ASU) to Buenos Aires (AEP) | Date | Flight | Airline | Departs ASU | Arrives AEP | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AR 1341 | Aerolíneas Argentinas | 09:45 | 11:40 | 1h 55m | [Boeing 737-800](https://2lnr.com/seatmaps/ar/737-800.md) | | Thu, Oct 22 | JA 3791 | B&H Airlines | 16:05 | 18:00 | 1h 55m | Airbus A320 | | Thu, Oct 22 | ZP 818 | Amaszonas Paraguay | 17:00 | 18:50 | 1h 50m | Bombardier CRJ-200 | | Thu, Oct 22 | AR 1347 | Aerolíneas Argentinas | 20:45 | 22:40 | 1h 55m | [Embraer E190](https://2lnr.com/seatmaps/ar/e190.md) | | Fri, Oct 23 | AR 1341 | Aerolíneas Argentinas | 09:45 | 11:40 | 1h 55m | Embraer E190 | | Fri, Oct 23 | JA 3791 | B&H Airlines | 16:05 | 18:00 | 1h 55m | Airbus A320 | | Fri, Oct 23 | ZP 818 | Amaszonas Paraguay | 17:00 | 18:50 | 1h 50m | Bombardier CRJ-200 | | Fri, Oct 23 | AR 1347 | Aerolíneas Argentinas | 21:05 | 23:00 | 1h 55m | Embraer E190 | | Sat, Oct 24 | ZP 820 | Amaszonas Paraguay | 06:00 | 07:50 | 1h 50m | CRJ | | Sat, Oct 24 | AR 1341 | Aerolíneas Argentinas | 09:45 | 11:40 | 1h 55m | Embraer E190 | | Sat, Oct 24 | JA 3791 | B&H Airlines | 16:05 | 18:00 | 1h 55m | Airbus A320 | | Sat, Oct 24 | ZP 818 | Amaszonas Paraguay | 17:00 | 18:50 | 1h 50m | Bombardier CRJ-200 | | Sat, Oct 24 | AR 1347 | Aerolíneas Argentinas | 21:05 | 23:00 | 1h 55m | Embraer E190 | | Sun, Oct 25 | ZP 820 | Amaszonas Paraguay | 06:00 | 07:50 | 1h 50m | CRJ | | Sun, Oct 25 | AR 1341 | Aerolíneas Argentinas | 09:45 | 11:40 | 1h 55m | [Boeing 737-700](https://2lnr.com/seatmaps/ar/737-700.md) | | Sun, Oct 25 | JA 3791 | B&H Airlines | 16:05 | 18:00 | 1h 55m | Airbus A321 | | Sun, Oct 25 | ZP 818 | Amaszonas Paraguay | 19:20 | 21:10 | 1h 50m | CRJ | | Sun, Oct 25 | AR 1347 | Aerolíneas Argentinas | 21:45 | 23:40 | 1h 55m | Boeing 737-800 | | Mon, Oct 26 | ZP 820 | Amaszonas Paraguay | 06:00 | 07:50 | 1h 50m | CRJ | | Mon, Oct 26 | AR 1341 | Aerolíneas Argentinas | 09:45 | 11:40 | 1h 55m | Embraer E190 | | Mon, Oct 26 | JA 3791 | B&H Airlines | 16:05 | 18:00 | 1h 55m | Airbus A321 | | Mon, Oct 26 | ZP 818 | Amaszonas Paraguay | 19:20 | 21:10 | 1h 50m | CRJ | | Mon, Oct 26 | AR 1347 | Aerolíneas Argentinas | 21:45 | 23:40 | 1h 55m | Embraer E190 | | Tue, Oct 27 | ZP 820 | Amaszonas Paraguay | 06:00 | 07:50 | 1h 50m | CRJ | | Tue, Oct 27 | AR 1341 | Aerolíneas Argentinas | 09:45 | 11:40 | 1h 55m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ar/737-max-8.md) | | Tue, Oct 27 | JA 3791 | B&H Airlines | 16:05 | 18:00 | 1h 55m | Airbus A320 | | Tue, Oct 27 | ZP 818 | Amaszonas Paraguay | 19:20 | 21:10 | 1h 50m | CRJ | | Tue, Oct 27 | AR 1347 | Aerolíneas Argentinas | 21:25 | 23:20 | 1h 55m | Embraer E190 | | Wed, Oct 28 | ZP 820 | Amaszonas Paraguay | 06:00 | 07:50 | 1h 50m | CRJ | | Wed, Oct 28 | AR 1341 | Aerolíneas Argentinas | 09:45 | 11:40 | 1h 55m | Embraer E190 | | Wed, Oct 28 | JA 3791 | B&H Airlines | 16:05 | 18:00 | 1h 55m | Airbus A321 | | Wed, Oct 28 | ZP 818 | Amaszonas Paraguay | 19:20 | 21:10 | 1h 50m | CRJ | | Wed, Oct 28 | AR 1347 | Aerolíneas Argentinas | 21:05 | 23:00 | 1h 55m | Boeing 737-800 | Showing all 33 scheduled ASU to AEP 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 ASU to AEP date on the interactive map ## Aircraft on the Asuncion to Buenos Aires nonstop In the schedule table on this page, Aerolíneas Argentinas flies the [Embraer E190](https://2lnr.com/seatmaps/ar/e190.md), the [Boeing 737-800](https://2lnr.com/seatmaps/ar/737-800.md), the [Boeing 737-700](https://2lnr.com/seatmaps/ar/737-700.md), and the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ar/737-max-8.md). Amaszonas Paraguay flies the Bombardier CRJ and the Bombardier CRJ-200. B&H Airlines flies the Airbus A320 and the Airbus A321. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full ASU to AEP nonstop schedule This page carries the full ASU to AEP nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each ASU to AEP nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See ASU to AEP on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Asuncion to Buenos Aires nonstop Carriers operating ASU to AEP nonstop in the current schedule. - [Amaszonas Paraguay (ZP) route map](https://2lnr.com/routes/airlines/zp.md) - [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 ASU to AEP on the interactive map → ## Frequently asked questions about ASU to AEP **How long is the flight from Asuncion (ASU) to Buenos Aires (AEP)?** Scheduled flight times from Asuncion (ASU) to Buenos Aires (AEP) run from 1h 50m to 1h 55m across the departures in the schedule table on this page. The nonstop covers about 646 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ASU to AEP?** Amaszonas Paraguay, Aerolíneas Argentinas, and B&H Airlines fly ASU to AEP nonstop. 2LNR doesn't show award or upgrade space for any of them on ASU to AEP, so this page carries the schedule rather than a space claim. **How many flights a week are there from ASU to AEP?** About 36 nonstop flights a week run between Asuncion (ASU) and Buenos Aires (AEP) in the current schedule, operated by Amaszonas Paraguay, 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 ASU to AEP depart?** Scheduled ASU to AEP nonstops in the next 7 days with service leave between 06:00 and 21:45, local time at Asuncion. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate ASU to AEP nonstop?** In the schedule table on this page, ASU to AEP nonstops fly as AR 1341 and AR 1347 on Aerolíneas Argentinas; ZP 818 and ZP 820 on Amaszonas Paraguay; and JA 3791 on B&H Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on ASU to AEP?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying ASU to AEP. The page carries the full ASU to AEP nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [AEP to ASU nonstop flights](https://2lnr.com/routes/aep-asu.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Asuncion (ASU)](https://2lnr.com/routes/asu.md), or [every route from Buenos Aires (AEP)](https://2lnr.com/routes/aep.md). Nonstops to Buenos Aires (AEP) from other airports within 150 miles of Asuncion (ASU): - [Formosa (FMA) to Buenos Aires (AEP)](https://2lnr.com/routes/fma-aep.md), 81 miles from ASU Nonstops from Asuncion (ASU) to other airports within 150 miles of Buenos Aires (AEP): - [Asuncion (ASU) to Buenos Aires (EZE)](https://2lnr.com/routes/asu-eze.md), 19 miles from AEP - [Asuncion (ASU) to Montevideo (MVD)](https://2lnr.com/routes/asu-mvd.md), 137 miles from AEP 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 ASU to AEP 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)