RGA → AEPRio Grande to Buenos Aires

live

Direct flights from Rio Grande (RGA) to Buenos Aires (AEP): 7 nonstop departures observed each week across 1 airline. 100% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is 17 minutes early. No cancellations were recorded across the 7 tracked flights. The nonstop covers 2,258 km, an estimated 3 hours 24 minutes in the air. Measured by Pro Flight Search from live flight boards at Rio Grande and Buenos Aires. Updated 7 September 2026 at 23:29 UTC.

RGA Rio Grande tracking
AEP Buenos Aires smooth · +0
2,258 km · ~3h 24m est.
departs 06:257x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time

of the last 7 operated RGA → AEP flights arrived within 15 minutes

Median arrival delay is −17 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−17 minacross the last 7 operated legs
Flight time~3h 24mestimated from route distance
Weekly departures7x1 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 ARGENTINASAR100% on time

Flights AR1867 06:25 daily

History

operated legs · board outcomes
09-07AR1867arrived−17
09-06AR1867arrived−25
09-05AR1867arrived−16
09-04AR1867arrived−17
09-03AR1867arrived−29
09-02AR1867arrived−13
09-01AR1867arrived−20

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
RGARio Grande tracking Full RGA delay board →
AEPBuenos Aires +0 min smooth 🌤 clear · N 8 kt Full AEP delay board →

How the Rio Grande to Buenos Aires route actually runs

Pro Flight Search records official board updates for nonstop RGA 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 — Rio Grande (RGA) to Buenos Aires (AEP) route reliability, measured from operated flights on official airport boards.

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

RGA to AEP questions

Is RGA–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 RGA to AEP?

Great-circle distance is 2,258 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 189–224 min gate-to-gate on this route.

How often does RGA–AEP fly?

AEROLINEAS ARGENTINAS runs the route with about 7 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 RGA 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.