Flight OddsAA1531 ORD → PHX
American Airlines · Chicago, IL to Phoenix, AZ · 15 flights observed, 2025-11-04 to 2025-12-02 · 1,440 mi
AA1531 covers more than one route in the data window — the stats below are for ORD → PHX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
57%
Median delay
+5 min
90th percentile
+62 min
Cancellation rate
7%
How often is AA1531 on time?
Across 15 flights on ORD → PHX from 2025-11-04 to 2025-12-02, AA1531 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +62 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 8 | 57% |
| 16-30 min | 3 | 21% |
| 31-60 min | 1 | 7% |
| 61-120 min | 2 | 14% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 12 | 58% | +14 min |
| 2025-12 | 2 | 50% | +29 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | 5 | 80% |
| Wed | 1 | 0% |
| Thu | 1 | 0% |
| Fri | 2 | 50% |
| Sat | 1 | 0% |
| Sun | 2 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…