Flight OddsSTT → ORD American Airlines
American Airlines · Charlotte Amalie, VI to Chicago, IL · 100 flights, 2025-11-08 to 2026-04-06 · aggregated across 6 flight numbers
On-time arrival
71%
Median delay
-11 min
90th percentile
+90 min
Cancellation rate
1%
How on-time is American Airlines from STT to ORD?
Across every American Airlines flight number on STT → ORD (100 flights, 2025-11-08 to 2026-04-06), 71% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +90 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 66 | 71% |
| 16-30 min | 5 | 5% |
| 31-60 min | 6 | 6% |
| 61-120 min | 8 | 9% |
| 2+ hrs | 8 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 4 | 50% | +11 min |
| 2025-12 | 16 | 75% | +13 min |
| 2026-01 | 17 | 53% | +109 min |
| 2026-02 | 23 | 65% | +18 min |
| 2026-03 | 27 | 89% | -13 min |
| 2026-04 | 6 | 67% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 70% |
| Tue | 14 | 64% |
| Wed | 9 | 89% |
| Thu | 15 | 80% |
| Fri | 10 | 100% |
| Sat | 21 | 52% |
| Sun | 14 | 64% |
AA flight numbers on STT → ORD
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…