--- title: "Trelew to Buenos Aires flights: who flies REL-AEP" description: "Aerolíneas Argentinas and B&H Airlines fly nonstop from REL to AEP, about 24 flights a week, covering 705 miles. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/rel-aep" url: "https://2lnr.com/routes/rel-aep.md" date_modified: "2026-10-18T05:10:47Z" --- # Trelew to Buenos Aires (REL-AEP): nonstop flights and who flies them Aerolíneas Argentinas and B&H Airlines fly nonstop between Trelew (REL) and Buenos Aires (AEP), roughly 24 times a week. The timetable below shows the nonstop scheduled at 1h 55m to 1h 57m for the 705 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 REL to AEP on the interactive map [Get started free](https://2lnr.com/login) 24 Flights a week, 4-week average 1h 55m to 1h 57m Scheduled flight time 705 mi Nonstop distance Free To get started ## Trelew to Buenos Aires flight schedule Scheduled nonstop departures for REL 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 Trelew (REL) to Buenos Aires (AEP) | Date | Flight | Airline | Departs REL | Arrives AEP | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AR 1803 | Aerolíneas Argentinas | 07:05 | 09:00 | 1h 55m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ar/737-max-8.md) | | Thu, Oct 22 | JA 3194 | B&H Airlines | 10:58 | 12:55 | 1h 57m | Airbus A320 | | Thu, Oct 22 | AR 1893 | Aerolíneas Argentinas | 12:10 | 14:05 | 1h 55m | [Boeing 737-800](https://2lnr.com/seatmaps/ar/737-800.md) | | Thu, Oct 22 | JA 3192 | B&H Airlines | 14:24 | 16:21 | 1h 57m | Airbus A321 | | Thu, Oct 22 | AR 1197 | Aerolíneas Argentinas | 20:25 | 22:20 | 1h 55m | Boeing 737-800 | | Fri, Oct 23 | AR 1803 | Aerolíneas Argentinas | 07:05 | 09:00 | 1h 55m | [Embraer E190](https://2lnr.com/seatmaps/ar/e190.md) | | Fri, Oct 23 | JA 3192 | B&H Airlines | 09:48 | 11:45 | 1h 57m | Airbus A320 | | Fri, Oct 23 | AR 1197 | Aerolíneas Argentinas | 20:25 | 22:20 | 1h 55m | Boeing 737 MAX 8 | | Sat, Oct 24 | AR 1197 | Aerolíneas Argentinas | 03:35 | 05:30 | 1h 55m | Boeing 737 MAX 8 | | Sat, Oct 24 | AR 1803 | Aerolíneas Argentinas | 07:00 | 08:55 | 1h 55m | Boeing 737-800 | | Sat, Oct 24 | AR 1893 | Aerolíneas Argentinas | 13:15 | 15:10 | 1h 55m | Boeing 737 MAX 8 | | Sat, Oct 24 | JA 3192 | B&H Airlines | 14:08 | 16:05 | 1h 57m | Airbus A320 | | Sun, Oct 25 | AR 1811 | Aerolíneas Argentinas | 15:15 | 17:10 | 1h 55m | Boeing 737-800 | | Sun, Oct 25 | AR 1893 | Aerolíneas Argentinas | 16:15 | 18:10 | 1h 55m | Boeing 737-800 | | Mon, Oct 26 | JA 3192 | B&H Airlines | 13:38 | 15:35 | 1h 57m | Airbus A320 | | Tue, Oct 27 | AR 1197 | Aerolíneas Argentinas | 03:35 | 05:30 | 1h 55m | Boeing 737-800 | | Tue, Oct 27 | JA 3194 | B&H Airlines | 11:10 | 13:07 | 1h 57m | Airbus A320 | | Tue, Oct 27 | JA 3192 | B&H Airlines | 13:58 | 15:55 | 1h 57m | Airbus A320 | | Tue, Oct 27 | AR 1893 | Aerolíneas Argentinas | 16:35 | 18:30 | 1h 55m | Boeing 737-800 | | Wed, Oct 28 | AR 1197 | Aerolíneas Argentinas | 03:35 | 05:30 | 1h 55m | Boeing 737-800 | | Wed, Oct 28 | AR 1803 | Aerolíneas Argentinas | 06:55 | 08:50 | 1h 55m | Boeing 737-800 | | Wed, Oct 28 | JA 3194 | B&H Airlines | 11:03 | 13:00 | 1h 57m | Airbus A320 | | Wed, Oct 28 | AR 1893 | Aerolíneas Argentinas | 14:50 | 16:45 | 1h 55m | Boeing 737 MAX 8 | Showing all 23 scheduled REL 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 REL to AEP date on the interactive map ## Aircraft on the Trelew to Buenos Aires nonstop In the schedule table on this page, Aerolíneas Argentinas flies the [Boeing 737-800](https://2lnr.com/seatmaps/ar/737-800.md), the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ar/737-max-8.md), and the [Embraer E190](https://2lnr.com/seatmaps/ar/e190.md), and 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 REL to AEP nonstop schedule This page carries the full REL 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 REL to AEP nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See REL to AEP on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Trelew to Buenos Aires nonstop Carriers operating REL 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) - [B&H Airlines (JA) route map](https://2lnr.com/routes/airlines/ja.md)\ [The aircraft JA flies](https://2lnr.com/seatmaps/ja.md) See REL to AEP on the interactive map → ## Frequently asked questions about REL to AEP **How long is the flight from Trelew (REL) to Buenos Aires (AEP)?** Scheduled flight times from Trelew (REL) to Buenos Aires (AEP) run from 1h 55m to 1h 57m across the departures in the schedule table on this page. The nonstop covers about 705 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from REL to AEP?** Aerolíneas Argentinas and B&H Airlines fly REL to AEP nonstop. 2LNR doesn't show award or upgrade space for any of them on REL to AEP, so this page carries the schedule rather than a space claim. **How many flights a week are there from REL to AEP?** About 24 nonstop flights a week run between Trelew (REL) and Buenos Aires (AEP) 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 REL to AEP depart?** Scheduled REL to AEP nonstops in the next 7 days with service leave between 03:35 and 20:25, local time at Trelew. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate REL to AEP nonstop?** In the schedule table on this page, REL to AEP nonstops fly as AR 1197, AR 1803, AR 1811, and AR 1893 on Aerolíneas Argentinas, and JA 3192 and JA 3194 on B&H Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on REL to AEP?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying REL to AEP. The page carries the full REL to AEP nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [AEP to REL nonstop flights](https://2lnr.com/routes/aep-rel.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Trelew (REL)](https://2lnr.com/routes/rel.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 Trelew (REL): - [Puerto Madryn (PMY) to Buenos Aires (AEP)](https://2lnr.com/routes/pmy-aep.md), 35 miles from REL Nonstops from Trelew (REL) to other airports within 150 miles of Buenos Aires (AEP): - [Trelew (REL) to Buenos Aires (EZE)](https://2lnr.com/routes/rel-eze.md), 19 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 REL 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)