AEROLINEAS ARGENTINASAR
Flights AR1601 23:00 Tu
live
Direct flights from San Luis (LUQ) to Buenos Aires (EZE): 1 nonstop departure observed each week across 1 airline. The median arrival is 20 minutes early. No cancellations were recorded across the 1 tracked flight. The nonstop covers 741 km, an estimated 1 hour 27 minutes in the air. Measured by Pro Flight Search from live flight boards at San Luis and Buenos Aires. Updated 9 September 2026 at 02:37 UTC.
LUQ
San Luis
tracking
EZE
Buenos Aires
busy · +21
741 km · ~1h 27m est.
Running clean · 1 airline · 1x weekly · nonstop
72 / 100
route health from live LUQ and EZE delay boards
Median arrival delay is −20 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−20 minacross the last 1 operated legs
Flight time~1h 27mestimated from route distance
Weekly departures1x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the San Luis to Buenos Aires route actually runs
Pro Flight Search records official board updates for nonstop LUQ to EZE 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 — San Luis (LUQ) to Buenos Aires (EZE) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LUQ-EZE
LUQ to EZE questions
Is LUQ–EZE running on time right now?
Mostly on schedule. The arrival side at EZE is the weaker end, route health score 72/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from LUQ to EZE?
Great-circle distance is 741 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 82–94 min gate-to-gate on this route.
How often does LUQ–EZE fly?
AEROLINEAS ARGENTINAS runs the route with about 1 flight a week (tue). 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 LUQ and arrival-side delay at EZE, 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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