--- title: "Cancun to Buenos Aires flights: who flies CUN-EZE" description: "Aerolíneas Argentinas flies Cancun (CUN) to Buenos Aires (EZE) nonstop twice a week as AR 1324, scheduled at 8h 40m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/cun-eze" url: "https://2lnr.com/routes/cun-eze.md" date_modified: "2026-10-18T05:10:47Z" --- # Cancun to Buenos Aires (CUN-EZE): nonstop flights and who flies them Aerolíneas Argentinas flies nonstop from Cancun (CUN) to Buenos Aires (EZE) just twice a week. In the timetable below it flies as AR 1324, scheduled at 8h 40m for the 4,284 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 CUN to EZE on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 8h 40m Scheduled flight time 4,284 mi Nonstop distance Free To get started ## Cancun to Buenos Aires flight schedule Scheduled nonstop departures for CUN to EZE 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 Cancun (CUN) to Buenos Aires (EZE) | Date | Flight | Airline | Departs CUN | Arrives EZE | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Wed, Oct 28 | AR 1324 | Aerolíneas Argentinas | 15:55 | 02:35 | 8h 40m | 330 | | Mon, Nov 2 | AR 1324 | Aerolíneas Argentinas | 15:55 | 02:35 | 8h 40m | 330 | | Tue, Nov 3 | AR 1324 | Aerolíneas Argentinas | 00:15 | 10:55 | 8h 40m | 330 | | Wed, Nov 4 | AR 1324 | Aerolíneas Argentinas | 15:55 | 02:35 | 8h 40m | 330 | | Mon, Nov 9 | AR 1324 | Aerolíneas Argentinas | 15:55 | 02:35 | 8h 40m | 330 | | Wed, Nov 11 | AR 1324 | Aerolíneas Argentinas | 17:40 | 04:20 | 8h 40m | 330 | | Mon, Nov 16 | AR 1324 | Aerolíneas Argentinas | 15:55 | 02:35 | 8h 40m | 330 | Showing all 7 scheduled CUN to EZE 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 CUN to EZE date on the interactive map ## Aircraft on the Cancun to Buenos Aires nonstop Aerolíneas Argentinas flies the Airbus A330 on every departure in the schedule table on this page. ## The full CUN to EZE nonstop schedule This page carries the full CUN to EZE nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each CUN to EZE nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CUN to EZE on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Cancun to Buenos Aires nonstop Carriers operating CUN to EZE 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 CUN to EZE on the interactive map → ## Frequently asked questions about CUN to EZE **How long is the flight from Cancun (CUN) to Buenos Aires (EZE)?** AR 1324 is scheduled at 8h 40m from Cancun (CUN) to Buenos Aires (EZE) on every departure in the schedule table on this page. The nonstop covers about 4,284 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CUN to EZE?** Aerolíneas Argentinas is currently the only airline flying CUN to EZE nonstop. 2LNR doesn't show award or upgrade space for it on CUN to EZE, so this page carries the schedule rather than a space claim. **How often does CUN to EZE operate?** The CUN to EZE 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 CUN to EZE depart?** Scheduled CUN to EZE nonstops in the next 7 days with service leave between 00:15 and 17:40, local time at Cancun. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CUN to EZE nonstop?** Aerolíneas Argentinas flies AR 1324 nonstop from Cancun (CUN) to Buenos Aires (EZE), 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 CUN to EZE?** Not on this route: 2LNR doesn't show award or upgrade space for Aerolíneas Argentinas on CUN to EZE. The page carries the full CUN to EZE nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [EZE to CUN nonstop flights](https://2lnr.com/routes/eze-cun.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Cancun (CUN)](https://2lnr.com/routes/cun.md), or [every route from Buenos Aires (EZE)](https://2lnr.com/routes/eze.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full CUN to EZE 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)