LATAM AirlinesLA
Flights LA741 22:35 Mo Tu Th Fr Su
live
Direct flights from Porto Alegre (POA) to Santiago (SCL): 5 nonstop departures observed each week across 1 airline. The nonstop covers 1,891 km, an estimated 2 hours 55 minutes in the air. Measured by Pro Flight Search from live flight boards at Porto Alegre and Santiago. Updated 7 October 2026 at 01:48 UTC.
POA
Porto Alegre
tracking
SCL
Santiago
smooth · +0
1,891 km · ~2h 55m est.
Running clean · 1 airline · 5x weekly · nonstop
83 / 100
route health from live POA and SCL delay boards
Flight time~2h 55mestimated from route distance
Weekly departures5x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
LATAM Airlines
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 daysAirports right now
live boardsnext sweep in 120s
How the Porto Alegre to Santiago route actually runs
Pro Flight Search records official board updates for nonstop POA to SCL 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 — Porto Alegre (POA) to Santiago (SCL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/POA-SCL
POA to SCL questions
Is POA–SCL running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 83/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from POA to SCL?
Great-circle distance is 1,891 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 163–192 min gate-to-gate on this route.
How often does POA–SCL fly?
LATAM Airlines runs the route with about 5 flights a week (sun, mon, tue, 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 POA and arrival-side delay at SCL, 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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