AA1990 LAX → PHL

American Airlines · Los Angeles, CA to Philadelphia, PA · 36 flights observed, 2025-07-01 to 2025-08-05 · 2,402 mi

This flight's reliability varies a lot by day of week — 100% on-time on Mondays vs. 60% on Sundays.

AA1990 covers more than one route in the data window — the stats below are for LAX → PHL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
74%
Median delay
-2 min
90th percentile
+28 min
Cancellation rate
6%

How often is AA1990 on time?

Across 36 flights on LAX → PHL from 2025-07-01 to 2025-08-05, AA1990 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +28 min or later. 6% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2574%
16-30 min618%
31-60 min13%
61-120 min26%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072969%+7 min
2025-085100%-9 min

Performance by day of week

DayFlightsOn-time
Mon5100%
Tue667%
Wed580%
Thu475%
Fri450%
Sat580%
Sun560%

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