--- title: "Buenos Aires to Rosario flights: who flies EZE-ROS" description: "Aerolíneas Argentinas and Copa Airlines fly nonstop from EZE to ROS, about 17 flights a week, scheduled at 1h to 1h 14m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/eze-ros" url: "https://2lnr.com/routes/eze-ros.md" date_modified: "2026-10-18T05:10:47Z" --- # Buenos Aires to Rosario (EZE-ROS): nonstop flights and who flies them Aerolíneas Argentinas and Copa Airlines fly nonstop between Buenos Aires (EZE) and Rosario (ROS), roughly 17 times a week. The timetable below shows the nonstop scheduled at 1h to 1h 14m for the 183 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 EZE to ROS on the interactive map [Get started free](https://2lnr.com/login) 17 Flights a week, 4-week average 1h to 1h 14m Scheduled flight time 183 mi Nonstop distance Free To get started ## Buenos Aires to Rosario flight schedule Scheduled nonstop departures for EZE to ROS 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 Buenos Aires (EZE) to Rosario (ROS) | Date | Flight | Airline | Departs EZE | Arrives ROS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Oct 24 | AR 1708 | Aerolíneas Argentinas | 07:30 | 08:30 | 1h | [Embraer E190](https://2lnr.com/seatmaps/ar/e190.md) | | Sun, Oct 25 | CM 4168 | Copa Airlines | 05:50 | 07:04 | 1h 14m | [Boeing 737 MAX 9](https://2lnr.com/seatmaps/cm/737-max-9.md) | | Sun, Oct 25 | AR 1718 | Aerolíneas Argentinas | 20:45 | 21:45 | 1h | Embraer E190 | | Mon, Oct 26 | CM 4168 | Copa Airlines | 01:17 | 02:31 | 1h 14m | Boeing 737 MAX 9 | | Mon, Oct 26 | CM 4350 | Copa Airlines | 04:26 | 05:40 | 1h 14m | Boeing 737 MAX 9 | | Mon, Oct 26 | CM 4278 | Copa Airlines | 13:18 | 14:32 | 1h 14m | [Boeing 737-900](https://2lnr.com/seatmaps/cm/737-900.md) | | Tue, Oct 27 | CM 4168 | Copa Airlines | 01:17 | 02:31 | 1h 14m | Boeing 737 MAX 9 | | Tue, Oct 27 | CM 4350 | Copa Airlines | 04:26 | 05:40 | 1h 14m | Boeing 737 MAX 9 | | Tue, Oct 27 | CM 4278 | Copa Airlines | 13:18 | 14:32 | 1h 14m | Boeing 737-900 | | Wed, Oct 28 | CM 4168 | Copa Airlines | 01:17 | 02:31 | 1h 14m | Boeing 737 MAX 9 | | Wed, Oct 28 | CM 4350 | Copa Airlines | 04:26 | 05:40 | 1h 14m | Boeing 737 MAX 9 | | Wed, Oct 28 | AR 1708 | Aerolíneas Argentinas | 08:30 | 09:30 | 1h | Embraer E190 | | Wed, Oct 28 | CM 4278 | Copa Airlines | 13:18 | 14:32 | 1h 14m | Boeing 737-900 | | Thu, Oct 29 | CM 4168 | Copa Airlines | 01:17 | 02:31 | 1h 14m | Boeing 737 MAX 9 | | Thu, Oct 29 | CM 4350 | Copa Airlines | 04:26 | 05:40 | 1h 14m | Boeing 737 MAX 9 | | Thu, Oct 29 | CM 4278 | Copa Airlines | 13:18 | 14:32 | 1h 14m | Boeing 737-900 | | Fri, Oct 30 | CM 4168 | Copa Airlines | 01:17 | 02:31 | 1h 14m | Boeing 737 MAX 9 | | Fri, Oct 30 | CM 4350 | Copa Airlines | 04:26 | 05:40 | 1h 14m | Boeing 737 MAX 9 | | Fri, Oct 30 | CM 4278 | Copa Airlines | 13:18 | 14:32 | 1h 14m | Boeing 737-900 | Showing all 19 scheduled EZE to ROS 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 EZE to ROS date on the interactive map ## Aircraft on the Buenos Aires to Rosario nonstop In the schedule table on this page, Copa Airlines flies the [Boeing 737 MAX 9](https://2lnr.com/seatmaps/cm/737-max-9.md) and the [Boeing 737-900](https://2lnr.com/seatmaps/cm/737-900.md), and Aerolíneas Argentinas flies 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 EZE to ROS nonstop schedule This page carries the full EZE to ROS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each EZE to ROS nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See EZE to ROS on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Buenos Aires to Rosario nonstop Carriers operating EZE to ROS 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) - [Copa Airlines (CM) route map](https://2lnr.com/routes/airlines/cm.md)\ [The aircraft CM flies](https://2lnr.com/seatmaps/cm.md) See EZE to ROS on the interactive map → ## Frequently asked questions about EZE to ROS **How long is the flight from Buenos Aires (EZE) to Rosario (ROS)?** Scheduled flight times from Buenos Aires (EZE) to Rosario (ROS) run from 1h to 1h 14m across the departures in the schedule table on this page. The nonstop covers about 183 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from EZE to ROS?** Aerolíneas Argentinas and Copa Airlines fly EZE to ROS nonstop. 2LNR doesn't show award or upgrade space for any of them on EZE to ROS, so this page carries the schedule rather than a space claim. **How many flights a week are there from EZE to ROS?** About 17 nonstop flights a week run between Buenos Aires (EZE) and Rosario (ROS) in the current schedule, operated by Aerolíneas Argentinas and Copa Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from EZE to ROS depart?** Scheduled EZE to ROS nonstops in the next 7 days with service leave between 01:17 and 20:45, local time at Buenos Aires. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate EZE to ROS nonstop?** In the schedule table on this page, EZE to ROS nonstops fly as CM 4168, CM 4278, and CM 4350 on Copa Airlines, and AR 1708 and AR 1718 on Aerolíneas Argentinas. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on EZE to ROS?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying EZE to ROS. The page carries the full EZE to ROS nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [ROS to EZE nonstop flights](https://2lnr.com/routes/ros-eze.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Buenos Aires (EZE)](https://2lnr.com/routes/eze.md), or [every route from Rosario (ROS)](https://2lnr.com/routes/ros.md). Nonstops to Rosario (ROS) from other airports within 150 miles of Buenos Aires (EZE): - [Buenos Aires (AEP) to Rosario (ROS)](https://2lnr.com/routes/aep-ros.md), 19 miles from EZE Nonstops from Buenos Aires (EZE) to other airports within 150 miles of Rosario (ROS): - [Buenos Aires (EZE) to Santa Fe (SFN)](https://2lnr.com/routes/eze-sfn.md), 85 miles from ROS 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 EZE to ROS 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)