AA1308 STL → PHL

American Airlines · St. Louis, MO to Philadelphia, PA · 163 flights observed, 2025-07-03 to 2026-06-30 · 814 mi

AA1308 covers more than one route in the data window — the stats below are for STL → PHL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
89%
Median delay
-15 min
90th percentile
+18 min
Cancellation rate
1%

How often is AA1308 on time?

Across 163 flights on STL → PHL from 2025-07-03 to 2026-06-30, AA1308 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +18 min or later. 1% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time14489%
16-30 min53%
31-60 min74%
61-120 min32%
2+ hrs32%

Performance by month

MonthFlightsOn-timeAvg delay
2025-071675%+4 min
2025-082990%-4 min
2025-093097%-7 min
2025-105100%-13 min
2026-042387%-6 min
2026-052983%-3 min
2026-063093%-20 min

Performance by day of week

DayFlightsOn-time
Mon2572%
Tue2085%
Wed2195%
Thu2496%
Fri2688%
Sat21100%
Sun2588%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…