MIA → SAN American Airlines

American Airlines · Miami, FL to San Diego, CA · 618 flights, 2025-07-01 to 2026-06-30 · aggregated across 18 flight numbers

This route's scheduled flight time has grown by 12 min since 2025-07 — some of the on-time performance may reflect a more generous published schedule, not a faster or more reliable flight.
On-time arrival
77%
Median delay
-7 min
90th percentile
+46 min
Cancellation rate
1%

How on-time is American Airlines from MIA to SAN?

Across every American Airlines flight number on MIA → SAN (618 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +46 min or later. 1% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time46777%
16-30 min457%
31-60 min6110%
61-120 min254%
2+ hrs91%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073165%+14 min
2025-083177%-1 min
2025-092945%+24 min
2025-105679%-1 min
2025-115988%-5 min
2025-124584%-9 min
2026-015789%-7 min
2026-025680%-4 min
2026-036289%-16 min
2026-046072%+10 min
2026-056269%+15 min
2026-065966%+14 min

Performance by day of week

DayFlightsOn-time
Mon8878%
Tue8785%
Wed8584%
Thu8670%
Fri8774%
Sat8873%
Sun8676%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…