Flight OddsAA3203 ONT → PHX
American Airlines · Ontario, CA to Phoenix, AZ · 35 flights observed, 2025-07-01 to 2025-08-05 · 325 mi
AA3203 covers more than one route in the data window — the stats below are for ONT → PHX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
97%
Median delay
-10 min
90th percentile
0 min
Cancellation rate
3%
How often is AA3203 on time?
Across 35 flights on ONT → PHX from 2025-07-01 to 2025-08-05, AA3203 arrived within 15 minutes of schedule 97% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived 0 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 33 | 97% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 3% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 97% | -8 min |
| 2025-08 | 5 | 100% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 6 | 100% |
| Wed | 5 | 100% |
| Thu | 5 | 80% |
| Fri | 4 | 100% |
| Sat | 5 | 100% |
| Sun | 5 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…