Flight OddsAA6508 PHX → ONT
American Airlines · Phoenix, AZ to Ontario, CA · 63 flights observed, 2025-07-01 to 2025-09-02 · 325 mi
AA6508 covers more than one route in the data window — the stats below are for PHX → ONT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-9 min
90th percentile
+19 min
Cancellation rate
0%
How often is AA6508 on time?
Across 63 flights on PHX → ONT from 2025-07-01 to 2025-09-02, AA6508 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +19 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 56 | 89% |
| 16-30 min | 2 | 3% |
| 31-60 min | 2 | 3% |
| 61-120 min | 3 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 83% | +3 min |
| 2025-08 | 31 | 97% | -7 min |
| 2025-09 | 2 | 50% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 89% |
| Tue | 10 | 100% |
| Wed | 9 | 89% |
| Thu | 9 | 100% |
| Fri | 8 | 100% |
| Sat | 9 | 67% |
| Sun | 9 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…