--- title: "Merlo (RLO) to Buenos Aires (AEP) flights: who flies it" description: "Aerolíneas Argentinas flies Merlo (RLO) to Buenos Aires (AEP) nonstop twice a week as AR 1595, scheduled at 1h 15m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/rlo-aep" url: "https://2lnr.com/routes/rlo-aep.md" date_modified: "2026-10-18T05:10:47Z" --- # Merlo to Buenos Aires (RLO-AEP): nonstop flights and who flies them Aerolíneas Argentinas flies nonstop from Merlo (RLO) to Buenos Aires (AEP) just twice a week. In the timetable below it flies as AR 1595, scheduled at 1h 15m for the 438 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See RLO to AEP on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 1h 15m Scheduled flight time 438 mi Nonstop distance Free To get started ## Merlo to Buenos Aires flight schedule Scheduled nonstop departures for RLO 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 Merlo (RLO) to Buenos Aires (AEP) | Date | Flight | Airline | Departs RLO | Arrives AEP | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AR 1595 | Aerolíneas Argentinas | 22:10 | 23:25 | 1h 15m | [Embraer E190](https://2lnr.com/seatmaps/ar/e190.md) | | Sun, Oct 25 | AR 1595 | Aerolíneas Argentinas | 22:10 | 23:25 | 1h 15m | Embraer E190 | | Thu, Oct 29 | AR 1595 | Aerolíneas Argentinas | 22:10 | 23:25 | 1h 15m | Embraer E190 | | Sun, Nov 1 | AR 1595 | Aerolíneas Argentinas | 22:10 | 23:25 | 1h 15m | Embraer E190 | | Thu, Nov 5 | AR 1595 | Aerolíneas Argentinas | 22:10 | 23:25 | 1h 15m | Embraer E190 | | Sun, Nov 8 | AR 1595 | Aerolíneas Argentinas | 22:10 | 23:25 | 1h 15m | Embraer E190 | | Thu, Nov 12 | AR 1595 | Aerolíneas Argentinas | 22:10 | 23:25 | 1h 15m | Embraer E190 | Showing all 7 scheduled RLO 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 RLO to AEP date on the interactive map ## Aircraft on the Merlo to Buenos Aires nonstop Aerolíneas Argentinas flies the [Embraer E190](https://2lnr.com/seatmaps/ar/e190.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full RLO to AEP nonstop schedule This page carries the full RLO 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 RLO to AEP nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See RLO to AEP on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Merlo to Buenos Aires nonstop Carriers operating RLO to AEP 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) See RLO to AEP on the interactive map → ## Frequently asked questions about RLO to AEP **How long is the flight from Merlo (RLO) to Buenos Aires (AEP)?** AR 1595 is scheduled at 1h 15m from Merlo (RLO) to Buenos Aires (AEP) on every departure in the schedule table on this page. The nonstop covers about 438 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from RLO to AEP?** Aerolíneas Argentinas is currently the only airline flying RLO to AEP nonstop. 2LNR doesn't show award or upgrade space for it on RLO to AEP, so this page carries the schedule rather than a space claim. **How often does RLO to AEP operate?** The RLO to AEP nonstop currently runs twice a week, on Aerolíneas Argentinas. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from RLO to AEP depart?** In the next 7 days with service, every scheduled RLO to AEP nonstop leaves at 22:10 local time at Merlo. The schedule table on this page lists each departure by date. **Which flights operate RLO to AEP nonstop?** Aerolíneas Argentinas flies AR 1595 nonstop from Merlo (RLO) to Buenos Aires (AEP), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on RLO to AEP?** Not on this route: 2LNR doesn't show award or upgrade space for Aerolíneas Argentinas on RLO to AEP. The page carries the full RLO to AEP nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [AEP to RLO nonstop flights](https://2lnr.com/routes/aep-rlo.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Merlo (RLO)](https://2lnr.com/routes/rlo.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 Merlo (RLO): - [San Luis (LUQ) to Buenos Aires (AEP)](https://2lnr.com/routes/luq-aep.md), 77 miles from RLO - [Rio Cuarto (RCU) to Buenos Aires (AEP)](https://2lnr.com/routes/rcu-aep.md), 89 miles from RLO - [Cordoba (COR) to Buenos Aires (AEP)](https://2lnr.com/routes/cor-aep.md), 108 miles from RLO 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 RLO 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)