ORD → MKE American Airlines
American Airlines · Chicago, IL to Milwaukee, WI · 2,184 flights, 2025-07-01 to 2026-06-30 · aggregated across 73 flight numbers
On-time arrival
61%
Median delay
+3 min
90th percentile
+123 min
Cancellation rate
5%
How on-time is American Airlines from ORD to MKE?
Across every American Airlines flight number on ORD → MKE (2,184 flights, 2025-07-01 to 2026-06-30), 61% arrived within 15 minutes of schedule. Median arrival delay +3 min; the worst 10% ran +123 min or later. 5% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,268 | 61% |
| 16-30 min | 170 | 8% |
| 31-60 min | 207 | 10% |
| 61-120 min | 216 | 10% |
| 2+ hrs | 216 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 169 | 57% | +50 min |
| 2025-08 | 160 | 63% | +33 min |
| 2025-09 | 152 | 70% | +18 min |
| 2025-10 | 204 | 56% | +53 min |
| 2025-11 | 153 | 68% | +27 min |
| 2025-12 | 147 | 48% | +55 min |
| 2026-01 | 127 | 54% | +40 min |
| 2026-02 | 176 | 56% | +49 min |
| 2026-03 | 166 | 51% | +45 min |
| 2026-04 | 228 | 68% | +20 min |
| 2026-05 | 223 | 73% | +11 min |
| 2026-06 | 172 | 62% | +37 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 301 | 58% |
| Tue | 291 | 65% |
| Wed | 292 | 67% |
| Thu | 297 | 57% |
| Fri | 295 | 60% |
| Sat | 296 | 63% |
| Sun | 305 | 58% |
AA flight numbers on ORD → MKE
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…