Flight OddsAA2444 STL → ORD
American Airlines · St. Louis, MO to Chicago, IL · 129 flights observed, 2025-08-06 to 2026-05-20 · 258 mi
AA2444 covers more than one route in the data window — the stats below are for STL → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
84%
Median delay
-12 min
90th percentile
+41 min
Cancellation rate
1%
How often is AA2444 on time?
Across 129 flights on STL → ORD from 2025-08-06 to 2026-05-20, AA2444 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +41 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 | 108 | 84% |
| 16-30 min | 6 | 5% |
| 31-60 min | 6 | 5% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 5 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 26 | 85% | -2 min |
| 2025-09 | 29 | 86% | +2 min |
| 2025-10 | 31 | 87% | +3 min |
| 2026-04 | 22 | 82% | +8 min |
| 2026-05 | 20 | 80% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 18 | 78% |
| Tue | 18 | 78% |
| Wed | 19 | 84% |
| Thu | 19 | 95% |
| Fri | 19 | 89% |
| Sat | 17 | 76% |
| Sun | 18 | 89% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…