Flight OddsAA2537 ORD → TUS
American Airlines · Chicago, IL to Tucson, AZ · 124 flights observed, 2025-07-01 to 2025-11-01 · 1,437 mi
AA2537 covers more than one route in the data window — the stats below are for ORD → TUS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
72%
Median delay
-3 min
90th percentile
+80 min
Cancellation rate
1%
How often is AA2537 on time?
Across 124 flights on ORD → TUS from 2025-07-01 to 2025-11-01, AA2537 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +80 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 89 | 72% |
| 16-30 min | 10 | 8% |
| 31-60 min | 8 | 7% |
| 61-120 min | 13 | 11% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 52% | +21 min |
| 2025-08 | 30 | 87% | +7 min |
| 2025-09 | 30 | 83% | +8 min |
| 2025-10 | 31 | 68% | +14 min |
| 2025-11 | 1 | 100% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 17 | 59% |
| Tue | 17 | 76% |
| Wed | 18 | 72% |
| Thu | 18 | 78% |
| Fri | 18 | 67% |
| Sat | 18 | 67% |
| Sun | 17 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…