Direct flights from Buenos Aires (AEP) to Rosario (ROS): 7 nonstop departures observed each week across 1 airline. 26% of the last 19 operated flights arrived within 15 minutes of schedule. The median arrival is 20 minutes late. No cancellations were recorded across the 19 tracked flights. The nonstop covers 286 km, an estimated 52 minutes in the air. Measured by Pro Flight Search from live flight boards at Buenos Aires and Rosario. Updated 23 October 2026 at 21:38 UTC.
Today, AEP → ROS
Fri 23 Oct · local times
AR1712AEROLINEAS ARGENTINAS50 min late
The AEP board at 18:38 shows departure at 18:45 instead of 17:55, gate 05 (TAA). Status: boarding.
Later cancelled
0.6%of 1,477 past AEROLINEAS ARGENTINAS flights whose board showed 40 to 70 min late
Still to leave today
No other nonstoplast AEP to ROS departure of the day
How the Buenos Aires to Rosario route actually runs
Pro Flight Search records official board updates for nonstop AEP to ROS flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
High disruption likely. The departure side at AEP is the weaker end, route health score 0/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from AEP to ROS?
Great-circle distance is 286 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 50–55 min gate-to-gate on this route.
How often does AEP–ROS fly?
AEROLINEAS ARGENTINAS runs the route with about 17 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at AEP and arrival-side delay at ROS, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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