AEP → CPCBuenos Aires to Chapelco/San Martin de los Andes

live

Direct flights from Buenos Aires (AEP) to Chapelco/San Martin de los Andes (CPC): 17 nonstop departures observed each week across 2 airlines. No cancellations were recorded across the 16 tracked flights. The nonstop covers 1,280 km, an estimated 2 hours 8 minutes in the air. Measured by Pro Flight Search from live flight boards at Buenos Aires and Chapelco/San Martin de los Andes. Updated 13 November 2026 at 11:06 UTC.

Today, AEP → CPC

Fri 13 Nov · local times
  1. 12:55 AR1656AEROLINEAS ARGENTINAS On scheduleTAA ·

Checked AEP board 08:06

AEP Buenos Aires busy · +15
CPC Chapelco/San Martin de los Andes tracking
1,280 km · ~2h 08m est.
dep bank 09:50–13:4017x weekly
Running clean · 2 airlines · 17x weekly · nonstop
80 / 100

route health from live AEP and CPC delay boards

0 of 16 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~2h 08mestimated from route distance
Weekly departures17x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 16

Who flies it

observed on the boards · 7 days
AEROLINEAS ARGENTINASAR

Flights AR1652 varies Mo Sa · AR1654 varies We Th · AR1656 varies Tu Th Fr Sa · AR1658 varies Mo Fr Su

JETSMART AIRLINESWJ

Flights WJ3181 varies Mo Tu We Th · WJ3183 varies Th Sa

History

operated legs · board outcomes
11-12AR1654departed+7
11-12AR1656departed+153
11-12WJ3181departed+7
11-12WJ3183departed+22
11-11AR1654departed+73
11-11WJ3181departed+8
11-10AR1656departed+72
11-10WJ3181departed+10
11-09AR1652departed+33
11-09AR1658departed+9
11-09WJ3181departed+25
11-08AR1658departed+75
11-07AR1652departed+139
11-07AR1656departed+63
11-07WJ3183departed+26
11-06AR1656departed+74

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
AEPBuenos Aires +15 min busy 🌤 clear · NNE 8 kt Full AEP delay board →
CPCChapelco/San Martin de los Andes tracking Full CPC delay board →

How the Buenos Aires to Chapelco/San Martin de los Andes route actually runs

Pro Flight Search records official board updates for nonstop AEP to CPC 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: Buenos Aires (AEP) to Chapelco/San Martin de los Andes (CPC) route reliability, measured from operated flights on official airport boards.

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

AEP to CPC questions

Is AEP–CPC running on time right now?

Mostly on schedule. The departure side at AEP is the weaker end, route health score 80/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from AEP to CPC?

Great-circle distance is 1,280 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 120–140 min gate-to-gate on this route.

How often does AEP–CPC fly?

2 carriers operate this route, around 17 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at AEP and arrival-side delay at CPC, 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.