--- title: "Miami (MIA) to Buenos Aires (EZE) flights: who flies it" description: "American Airlines, Aerolíneas Argentinas and LATAM Chile fly nonstop from MIA to EZE, about 27 flights a week. Upgrade and award space by date on 2LNR, next 14 days free." canonical: "https://2lnr.com/routes/mia-eze" url: "https://2lnr.com/routes/mia-eze.md" date_modified: "2026-10-18T05:10:47Z" --- # Miami to Buenos Aires (MIA-EZE): nonstop upgrade & award space American Airlines, Aerolíneas Argentinas, and LATAM Chile fly nonstop between Miami (MIA) and Buenos Aires (EZE), roughly 27 times a week. The timetable below shows the nonstop scheduled at 8h 50m to 9h 5m for the 4,423 miles. 2LNR checks confirmed upgrade and award space on American Airlines flights on this route, so you can see which departures have space before you book. 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 MIA to EZE on the interactive map [Get started free](https://2lnr.com/login) 27 Flights a week, 4-week average 8h 50m to 9h 5m Scheduled flight time 4,423 mi Nonstop distance Free To get started ## Miami to Buenos Aires flight schedule Scheduled nonstop departures for MIA 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 Miami (MIA) to Buenos Aires (EZE) | Date | Flight | Airline | Departs MIA | Arrives EZE | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | AR 1307 | Aerolíneas Argentinas | 01:30 | 11:35 | 9h 5m | 330 | | Fri, Oct 23 | AR 1305 | Aerolíneas Argentinas | 09:10 | 19:15 | 9h 5m | 330 | | Fri, Oct 23 | AA 931 | American Airlines | 21:15 | 07:10 | 8h 55m | [Boeing 777-200](https://2lnr.com/seatmaps/aa/777-200.md) | | Fri, Oct 23 | AA 907 | American Airlines | 22:55 | 08:45 | 8h 50m | Boeing 777-200 | | Fri, Oct 23 | LA 543 | LATAM Chile | 23:40 | 09:40 | 9h | [Boeing 787-8 Dreamliner](https://2lnr.com/seatmaps/la/787-8.md) | | Fri, Oct 23 | AR 1303 | Aerolíneas Argentinas | 23:55 | 10:00 | 9h 5m | 330 | | Sat, Oct 24 | AR 1307 | Aerolíneas Argentinas | 01:30 | 11:35 | 9h 5m | 330 | | Sat, Oct 24 | AR 1305 | Aerolíneas Argentinas | 09:10 | 19:15 | 9h 5m | 330 | | Sat, Oct 24 | AR 1303 | Aerolíneas Argentinas | 23:55 | 10:00 | 9h 5m | 330 | | Sun, Oct 25 | AR 1307 | Aerolíneas Argentinas | 01:30 | 11:35 | 9h 5m | 330 | | Sun, Oct 25 | AR 1305 | Aerolíneas Argentinas | 09:10 | 19:15 | 9h 5m | 330 | | Sun, Oct 25 | AR 1303 | Aerolíneas Argentinas | 23:55 | 10:00 | 9h 5m | 330 | | Mon, Oct 26 | AR 1307 | Aerolíneas Argentinas | 01:30 | 11:35 | 9h 5m | 330 | | Mon, Oct 26 | AR 1305 | Aerolíneas Argentinas | 09:10 | 19:15 | 9h 5m | 330 | | Mon, Oct 26 | AR 1303 | Aerolíneas Argentinas | 23:55 | 10:00 | 9h 5m | 330 | | Tue, Oct 27 | AR 1305 | Aerolíneas Argentinas | 09:10 | 19:15 | 9h 5m | 330 | | Tue, Oct 27 | AR 1303 | Aerolíneas Argentinas | 18:25 | 04:30 | 9h 5m | 330 | | Wed, Oct 28 | AR 1305 | Aerolíneas Argentinas | 09:10 | 19:15 | 9h 5m | 330 | | Wed, Oct 28 | AR 1303 | Aerolíneas Argentinas | 18:25 | 04:30 | 9h 5m | 330 | | Thu, Oct 29 | AR 1305 | Aerolíneas Argentinas | 09:10 | 19:15 | 9h 5m | 330 | | Thu, Oct 29 | AR 1303 | Aerolíneas Argentinas | 23:55 | 10:00 | 9h 5m | 330 | Showing all 21 scheduled MIA 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 MIA to EZE date on the interactive map ## Aircraft on the Miami to Buenos Aires nonstop In the schedule table on this page, Aerolíneas Argentinas flies the Airbus A330. American Airlines flies the [Boeing 777-200](https://2lnr.com/seatmaps/aa/777-200.md). LATAM Chile flies the [Boeing 787-8 Dreamliner](https://2lnr.com/seatmaps/la/787-8.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on MIA to EZE departures 2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Miami to Buenos Aires to see which departures have space, the next 14 days free on every product and the full horizon on Pro. American Airlines award space was open on none of the 5 Miami to Buenos Aires departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026. ### See real availability Confirmed upgrade or award seats by date on the MIA to EZE departures 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking. ### Plan on the map See MIA to EZE on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Miami to Buenos Aires nonstop Carriers operating MIA to EZE nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [American Airlines (AA) route map](https://2lnr.com/routes/airlines/aa.md)\ [The aircraft AA flies](https://2lnr.com/seatmaps/aa.md) - [Aerolíneas Argentinas (AR) route map](https://2lnr.com/routes/airlines/ar.md)\ [The aircraft AR flies](https://2lnr.com/seatmaps/ar.md) - [LATAM Chile (LA) route map](https://2lnr.com/routes/airlines/la.md)\ [The aircraft LA flies](https://2lnr.com/seatmaps/la.md) See MIA to EZE on the interactive map → ## Frequently asked questions about MIA to EZE **How long is the flight from Miami (MIA) to Buenos Aires (EZE)?** Scheduled flight times from Miami (MIA) to Buenos Aires (EZE) run from 8h 50m to 9h 5m across the departures in the schedule table on this page. The nonstop covers about 4,423 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from MIA to EZE?** American Airlines, Aerolíneas Argentinas, and LATAM Chile fly MIA to EZE nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines. **How many flights a week are there from MIA to EZE?** About 27 nonstop flights a week run between Miami (MIA) and Buenos Aires (EZE) in the current schedule, operated by American Airlines, Aerolíneas Argentinas, and LATAM Chile. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from MIA to EZE depart?** Scheduled MIA to EZE nonstops in the next 7 days with service leave between 01:30 and 23:55, local time at Miami. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate MIA to EZE nonstop?** In the schedule table on this page, MIA to EZE nonstops fly as AR 1303, AR 1305, and AR 1307 on Aerolíneas Argentinas; AA 907 and AA 931 on American Airlines; and LA 543 on LATAM Chile. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on MIA to EZE?** Open the MIA to EZE route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [EZE to MIA upgrade and award space](https://2lnr.com/routes/eze-mia.md). Award seats rather than schedules? See [American Airlines award availability](https://2lnr.com/awards/aa.md). Looking beyond this route? See [every route from Miami (MIA)](https://2lnr.com/routes/mia.md), or [every route from Buenos Aires (EZE)](https://2lnr.com/routes/eze.md). Nonstops from Miami (MIA) to other airports within 150 miles of Buenos Aires (EZE): - [Miami (MIA) to Montevideo (MVD)](https://2lnr.com/routes/mia-mvd.md), 143 miles from EZE Distances are great-circle between the airports, not driving distance. - [How American upgrades clear](https://2lnr.com/about/aa/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss MIA to EZE upgrade or award space See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)