Flight OddsAA3128 ORD → TUS
American Airlines · Chicago, IL to Tucson, AZ · 117 flights observed, 2025-11-02 to 2026-04-06 · 1,437 mi
AA3128 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
77%
Median delay
-10 min
90th percentile
+46 min
Cancellation rate
1%
How often is AA3128 on time?
Across 117 flights on ORD → TUS from 2025-11-02 to 2026-04-06, AA3128 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +46 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 | 77% |
| 16-30 min | 13 | 11% |
| 31-60 min | 5 | 4% |
| 61-120 min | 4 | 3% |
| 2+ hrs | 5 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 28 | 86% | -6 min |
| 2025-12 | 29 | 72% | +14 min |
| 2026-01 | 5 | 80% | +5 min |
| 2026-02 | 17 | 76% | -2 min |
| 2026-03 | 31 | 77% | +9 min |
| 2026-04 | 6 | 50% | +39 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 18 | 78% |
| Tue | 16 | 88% |
| Wed | 15 | 67% |
| Thu | 16 | 81% |
| Fri | 17 | 59% |
| Sat | 17 | 76% |
| 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…