Flight OddsAA1423 PHX → ONT
American Airlines · Phoenix, AZ to Ontario, CA · 130 flights observed, 2025-10-06 to 2026-04-06 · 325 mi
AA1423 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
93%
Median delay
-9 min
90th percentile
+8 min
Cancellation rate
2%
How often is AA1423 on time?
Across 130 flights on PHX → ONT from 2025-10-06 to 2026-04-06, AA1423 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +8 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 119 | 93% |
| 16-30 min | 5 | 4% |
| 31-60 min | 3 | 2% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 22 | 77% | +4 min |
| 2025-11 | 25 | 96% | -5 min |
| 2025-12 | 29 | 97% | -6 min |
| 2026-01 | 5 | 80% | -2 min |
| 2026-02 | 15 | 100% | -11 min |
| 2026-03 | 27 | 96% | -11 min |
| 2026-04 | 5 | 100% | -16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 21 | 100% |
| Tue | 11 | 100% |
| Wed | 13 | 92% |
| Thu | 21 | 90% |
| Fri | 21 | 90% |
| Sat | 21 | 86% |
| Sun | 20 | 95% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…