--- title: "Trelew (REL) to Ushuaia (USH) flights: who flies it" description: "Aerolíneas Argentinas flies Trelew (REL) to Ushuaia (USH) nonstop twice a week as AR 1892, scheduled at 2h 10m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/rel-ush" url: "https://2lnr.com/routes/rel-ush.md" date_modified: "2026-10-18T05:10:47Z" --- # Trelew to Ushuaia (REL-USH): nonstop flights and who flies them Aerolíneas Argentinas flies nonstop from Trelew (REL) to Ushuaia (USH) just twice a week. In the timetable below it flies as AR 1892, scheduled at 2h 10m for the 813 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 REL to USH on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 2h 10m Scheduled flight time 813 mi Nonstop distance Free To get started ## Trelew to Ushuaia flight schedule Scheduled nonstop departures for REL to USH 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 Ushuaia (USH) | Date | Flight | Airline | Departs REL | Arrives USH | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AR 1892 | Aerolíneas Argentinas | 16:55 | 19:05 | 2h 10m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ar/737-max-8.md) | | Sat, Oct 24 | AR 1892 | Aerolíneas Argentinas | 16:40 | 18:50 | 2h 10m | [Boeing 737-800](https://2lnr.com/seatmaps/ar/737-800.md) | | Thu, Oct 29 | AR 1892 | Aerolíneas Argentinas | 16:55 | 19:05 | 2h 10m | Boeing 737-800 | | Sat, Oct 31 | AR 1892 | Aerolíneas Argentinas | 16:35 | 18:45 | 2h 10m | Boeing 737-800 | | Thu, Nov 5 | AR 1892 | Aerolíneas Argentinas | 16:55 | 19:05 | 2h 10m | Boeing 737-800 | | Sat, Nov 7 | AR 1892 | Aerolíneas Argentinas | 16:35 | 18:45 | 2h 10m | Boeing 737-800 | | Thu, Nov 12 | AR 1892 | Aerolíneas Argentinas | 16:55 | 19:05 | 2h 10m | Boeing 737-800 | Showing all 7 scheduled REL to USH 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 USH date on the interactive map ## Aircraft on the Trelew to Ushuaia nonstop Aerolíneas Argentinas flies the departures in the schedule table on this page with the [Boeing 737-800](https://2lnr.com/seatmaps/ar/737-800.md) and the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ar/737-max-8.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full REL to USH nonstop schedule This page carries the full REL to USH 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 USH nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See REL to USH on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Trelew to Ushuaia nonstop Carriers operating REL to USH 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 REL to USH on the interactive map → ## Frequently asked questions about REL to USH **How long is the flight from Trelew (REL) to Ushuaia (USH)?** AR 1892 is scheduled at 2h 10m from Trelew (REL) to Ushuaia (USH) on every departure in the schedule table on this page. The nonstop covers about 813 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from REL to USH?** Aerolíneas Argentinas is currently the only airline flying REL to USH nonstop. 2LNR doesn't show award or upgrade space for it on REL to USH, so this page carries the schedule rather than a space claim. **How often does REL to USH operate?** The REL to USH 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 REL to USH depart?** Scheduled REL to USH nonstops in the next 7 days with service leave between 16:35 and 16:55, 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 USH nonstop?** Aerolíneas Argentinas flies AR 1892 nonstop from Trelew (REL) to Ushuaia (USH), 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 REL to USH?** Not on this route: 2LNR doesn't show award or upgrade space for Aerolíneas Argentinas on REL to USH. The page carries the full REL to USH nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [USH to REL nonstop flights](https://2lnr.com/routes/ush-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 Ushuaia (USH)](https://2lnr.com/routes/ush.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full REL to USH 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)