AA1534 DFW → ONT

American Airlines · Dallas/Fort Worth, TX to Ontario, CA · 75 flights observed, 2025-07-02 to 2026-06-30 · 1,188 mi

This flight has been on time less than half the time (38%) — expect a real chance of a delay.

AA1534 covers more than one route in the data window — the stats below are for DFW → ONT, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
38%
Median delay
+28 min
90th percentile
+108 min
Cancellation rate
4%

How often is AA1534 on time?

Across 75 flights on DFW → ONT from 2025-07-02 to 2026-06-30, AA1534 arrived within 15 minutes of schedule 38% of the time. The median arrival delay was +28 min, and the worst 10% of flights arrived +108 min or later. 4% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2738%
16-30 min1014%
31-60 min1217%
61-120 min1825%
2+ hrs57%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072832%+42 min
2025-08540%+64 min
2026-051040%+49 min
2026-062941%+40 min

Performance by day of week

DayFlightsOn-time
Mon1030%
Tue1060%
Wed1060%
Thu1118%
Fri1020%
Sat1040%
Sun1136%

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