RSA → AEPSanta Rosa to Buenos Aires

live

Direct flights from Santa Rosa (RSA) to Buenos Aires (AEP): 6 nonstop departures observed each week across 1 airline. 67% of the last 6 tracked flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 6 tracked flights. The nonstop covers 576 km, an estimated 1 hour 14 minutes in the air. Measured by Pro Flight Search from live flight boards at Santa Rosa and Buenos Aires. Updated 3 November 2026 at 10:38 UTC.

Today, RSA → AEP

Tue 3 Nov · local times
  1. · AR1635AEROLINEAS ARGENTINAS On schedule AEP 13:50scheduled

Checked AEP board 07:38

RSA Santa Rosa tracking
AEP Buenos Aires smooth · +0
576 km · ~1h 14m est.
departs 13:506x weekly
Runs mixed · 1 airline · 6x weekly · nonstop
67% on time

of the last 6 tracked RSA → AEP flights arrived within 15 minutes

Median arrival delay is +2 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+2 minacross the last 6 arrivals
Flight time~1h 14mestimated from route distance
Weekly departures6x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
AEROLINEAS ARGENTINAS

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
AEROLINEAS ARGENTINASAR67% on time

Flights AR1635 13:50 Mo Tu We Th Fr Su

History

operated legs · board outcomes
11-02AR1635arrived−2
11-01AR1635arrived+25
10-30AR1635arrived−13
10-29AR1635arrived+42
10-28AR1635arrived−16
10-27AR1635arrived+2

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
RSASanta Rosa tracking Full RSA delay board →
AEPBuenos Aires +0 min smooth 🌤 clear · ESE 9 kt Full AEP delay board →

How the Santa Rosa to Buenos Aires route actually runs

Pro Flight Search records official board updates for nonstop RSA to AEP 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.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Santa Rosa (RSA) to Buenos Aires (AEP) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/RSA-AEP
How we measure this →

RSA to AEP questions

Is RSA–AEP running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from RSA to AEP?

Great-circle distance is 576 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 71–79 min gate-to-gate on this route.

How often does RSA–AEP fly?

AEROLINEAS ARGENTINAS runs the route with about 6 flights a week (sun, mon, tue, wed, thu, fri). 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 RSA and arrival-side delay at AEP, 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.