Flight OddsCHS → ORD American Airlines
American Airlines · Charleston, SC to Chicago, IL · 948 flights, 2025-07-01 to 2026-06-30 · aggregated across 43 flight numbers
On-time arrival
79%
Median delay
-8 min
90th percentile
+48 min
Cancellation rate
2%
How on-time is American Airlines from CHS to ORD?
Across every American Airlines flight number on CHS → ORD (948 flights, 2025-07-01 to 2026-06-30), 79% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +48 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 726 | 79% |
| 16-30 min | 64 | 7% |
| 31-60 min | 53 | 6% |
| 61-120 min | 47 | 5% |
| 2+ hrs | 29 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 86 | 69% | +10 min |
| 2025-08 | 51 | 84% | +8 min |
| 2025-09 | 58 | 76% | +13 min |
| 2025-10 | 83 | 78% | +10 min |
| 2025-11 | 86 | 73% | +11 min |
| 2025-12 | 87 | 74% | +16 min |
| 2026-01 | 56 | 88% | 0 min |
| 2026-02 | 70 | 89% | -1 min |
| 2026-03 | 83 | 77% | +7 min |
| 2026-04 | 85 | 84% | +21 min |
| 2026-05 | 89 | 81% | +0 min |
| 2026-06 | 85 | 82% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 138 | 78% |
| Tue | 127 | 83% |
| Wed | 131 | 82% |
| Thu | 132 | 82% |
| Fri | 137 | 77% |
| Sat | 126 | 79% |
| Sun | 128 | 73% |
AA flight numbers on CHS → ORD
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…