SFN → AEPSanta Fe to Buenos Aires

live

Direct flights from Santa Fe (SFN) to Buenos Aires (AEP): 6 nonstop departures observed each week across 1 airline. 70% of the last 10 operated flights arrived within 15 minutes of schedule. The median arrival is 6 minutes early. No cancellations were recorded across the 10 tracked flights. The nonstop covers 387 km, an estimated 1 hour 0 minutes in the air. Measured by Pro Flight Search from live flight boards at Santa Fe and Buenos Aires. Updated 12 October 2026 at 04:39 UTC.

SFN Santa Fe tracking
AEP Buenos Aires smooth · +0
387 km · ~1h 00m est.
dep bank 09:45–19:106x weekly
Runs mixed · 1 airline · 6x weekly · nonstop
70% on time

of the last 10 operated SFN → AEP flights arrived within 15 minutes

Median arrival delay is −6 min. 0 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−6 minacross the last 10 operated legs
Flight time~1h 00mestimated from route distance
Weekly departures6x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 10

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 ARGENTINASAR70% on time

Flights AR1725 09:45 Mo Tu We Th Fr Sa · AR1729 varies Mo We Th Fr

History

operated legs · board outcomes
10-10AR1725arrived+33
10-09AR1725arrived−15
10-09AR1729arrived−5
10-08AR1725arrived−6
10-08AR1729arrived+19
10-07AR1725arrived−7
10-07AR1729arrived+63
10-06AR1725arrived−14
10-05AR1725arrived−27
10-05AR1729arrived−9

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
SFNSanta Fe tracking Full SFN delay board →
AEPBuenos Aires +0 min smooth 🌤 overcast · SE 8 kt Full AEP delay board →

How the Santa Fe to Buenos Aires route actually runs

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

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

SFN to AEP questions

Is SFN–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 SFN to AEP?

Great-circle distance is 387 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 57–63 min gate-to-gate on this route.

How often does SFN–AEP fly?

AEROLINEAS ARGENTINAS runs the route with about 10 flights a week (mon, tue, wed, thu, fri, sat). 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 SFN 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.