--- title: "San Juan to Buenos Aires flights: who flies UAQ-EZE" description: "Aerolíneas Argentinas flies San Juan (UAQ) to Buenos Aires (EZE) nonstop about 4 times a week, scheduled at 1h 40m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/uaq-eze" url: "https://2lnr.com/routes/uaq-eze.md" date_modified: "2026-10-18T05:10:47Z" --- # San Juan to Buenos Aires (UAQ-EZE): nonstop flights and who flies them Aerolíneas Argentinas flies the UAQ to EZE nonstop about 4 times a week. In the timetable below it flies as AR 1445, AR 1447, and AR 1449, scheduled at 1h 40m for the 619 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 24, 2026. See UAQ to EZE on the interactive map [Get started free](https://2lnr.com/login) 4 Flights a week, 4-week average 1h 40m Scheduled flight time 619 mi Nonstop distance Free To get started ## San Juan to Buenos Aires flight schedule Scheduled nonstop departures for UAQ to EZE starting October 23, 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 San Juan (UAQ) to Buenos Aires (EZE) | Date | Flight | Airline | Departs UAQ | Arrives EZE | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | AR 1449 | Aerolíneas Argentinas | 21:45 | 23:25 | 1h 40m | [Boeing 737-800](https://2lnr.com/seatmaps/ar/737-800.md) | | Sat, Oct 24 | AR 1447 | Aerolíneas Argentinas | 21:45 | 23:25 | 1h 40m | [Embraer E190](https://2lnr.com/seatmaps/ar/e190.md) | | Sun, Oct 25 | AR 1449 | Aerolíneas Argentinas | 21:45 | 23:25 | 1h 40m | Boeing 737-800 | | Fri, Oct 30 | AR 1449 | Aerolíneas Argentinas | 21:45 | 23:25 | 1h 40m | Boeing 737-800 | | Sat, Oct 31 | AR 1447 | Aerolíneas Argentinas | 17:50 | 19:30 | 1h 40m | Embraer E190 | | Sun, Nov 1 | AR 1445 | Aerolíneas Argentinas | 19:35 | 21:15 | 1h 40m | Boeing 737-800 | | Fri, Nov 6 | AR 1449 | Aerolíneas Argentinas | 21:40 | 23:20 | 1h 40m | Boeing 737-800 | Showing all 7 scheduled UAQ to EZE departures across 7 days with service, starting October 23, 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 UAQ to EZE date on the interactive map ## Aircraft on the San Juan to Buenos Aires 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 [Embraer E190](https://2lnr.com/seatmaps/ar/e190.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full UAQ to EZE nonstop schedule This page carries the full UAQ 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 UAQ to EZE nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See UAQ to EZE on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying San Juan to Buenos Aires nonstop Carriers operating UAQ 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 UAQ to EZE on the interactive map → ## Frequently asked questions about UAQ to EZE **How long is the flight from San Juan (UAQ) to Buenos Aires (EZE)?** Every departure in the schedule table on this page is scheduled at 1h 40m from San Juan (UAQ) to Buenos Aires (EZE). The nonstop covers about 619 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from UAQ to EZE?** Aerolíneas Argentinas is currently the only airline flying UAQ to EZE nonstop. 2LNR doesn't show award or upgrade space for it on UAQ to EZE, so this page carries the schedule rather than a space claim. **How many flights a week are there from UAQ to EZE?** About 4 nonstop flights a week run between San Juan (UAQ) and Buenos Aires (EZE) in the current schedule, operated by Aerolíneas Argentinas. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from UAQ to EZE depart?** Scheduled UAQ to EZE nonstops in the next 7 days with service leave between 17:50 and 21:45, local time at San Juan. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate UAQ to EZE nonstop?** In the schedule table on this page, UAQ to EZE nonstops fly as AR 1445, AR 1447, and AR 1449 on Aerolíneas Argentinas. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on UAQ to EZE?** Not on this route: 2LNR doesn't show award or upgrade space for Aerolíneas Argentinas on UAQ to EZE. The page carries the full UAQ to EZE nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [EZE to UAQ nonstop flights](https://2lnr.com/routes/eze-uaq.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from San Juan (UAQ)](https://2lnr.com/routes/uaq.md), or [every route from Buenos Aires (EZE)](https://2lnr.com/routes/eze.md). Nonstops to Buenos Aires (EZE) from other airports within 150 miles of San Juan (UAQ): - [Mendoza (MDZ) to Buenos Aires (EZE)](https://2lnr.com/routes/mdz-eze.md), 90 miles from UAQ Nonstops from San Juan (UAQ) to other airports within 150 miles of Buenos Aires (EZE): - [San Juan (UAQ) to Buenos Aires (AEP)](https://2lnr.com/routes/uaq-aep.md), 19 miles from EZE 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 UAQ 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)