Flight OddsBWI → ORD American Airlines
American Airlines · Baltimore, MD to Chicago, IL · 1,196 flights, 2025-07-01 to 2026-06-30 · aggregated across 38 flight numbers
On-time arrival
77%
Median delay
-8 min
90th percentile
+63 min
Cancellation rate
4%
How on-time is American Airlines from BWI to ORD?
Across every American Airlines flight number on BWI → ORD (1,196 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +63 min or later. 4% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 881 | 77% |
| 16-30 min | 73 | 6% |
| 31-60 min | 75 | 7% |
| 61-120 min | 64 | 6% |
| 2+ hrs | 57 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 83 | 65% | +23 min |
| 2025-08 | 87 | 79% | +1 min |
| 2025-09 | 87 | 78% | -1 min |
| 2025-10 | 92 | 75% | +12 min |
| 2025-11 | 99 | 81% | +7 min |
| 2025-12 | 98 | 60% | +20 min |
| 2026-01 | 61 | 75% | +3 min |
| 2026-02 | 98 | 87% | +3 min |
| 2026-03 | 118 | 75% | +34 min |
| 2026-04 | 115 | 78% | +5 min |
| 2026-05 | 123 | 80% | +4 min |
| 2026-06 | 89 | 83% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 169 | 73% |
| Tue | 166 | 80% |
| Wed | 162 | 74% |
| Thu | 165 | 75% |
| Fri | 167 | 75% |
| Sat | 155 | 85% |
| Sun | 166 | 76% |
AA flight numbers on BWI → ORD
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…