American AirlinesAA
Flights AA1519 08:35 Mo Th Fr Sa Su
live
Direct flights from Miami (MIA) to Santiago (SCU): 5 nonstop departures observed each week across 1 airline. 50% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 14 minutes late. 1 of the 6 tracked flights was cancelled. The nonstop covers 792 km, an estimated 1 hour 31 minutes in the air. Measured by Pro Flight Search from live flight boards at Miami and Santiago. Updated 11 September 2026 at 13:23 UTC.
MIA
Miami
busy · +17
SCU
Santiago
tracking
792 km · ~1h 31m est.
Runs rough · 1 airline · 5x weekly · nonstop
50% on time
of the last 6 operated MIA → SCU flights arrived within 15 minutes
Median arrival delay is +14 min. 1 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+14 minacross the last 6 operated legs
Flight time~1h 31mestimated from route distance
Weekly departures5x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American 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 daysHistory
operated legs · board outcomes09-10BBQ562departed+22
09-06BBQ562departed+27
09-06BBQ564cancelledCNX
Actual 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 Miami to Santiago route actually runs
Pro Flight Search records official board updates for nonstop MIA to SCU 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 — Miami (MIA) to Santiago (SCU) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/MIA-SCU
MIA to SCU questions
Is MIA–SCU running on time right now?
Mostly on schedule. The departure side at MIA is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from MIA to SCU?
Great-circle distance is 792 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 86–98 min gate-to-gate on this route.
How often does MIA–SCU fly?
American Airlines runs the route with about 5 flights a week (sun, mon, 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 MIA and arrival-side delay at SCU, 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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