Flight OddsAA1881 MIA → ORD
American Airlines · Miami, FL to Chicago, IL · 77 flights observed, 2025-07-01 to 2026-06-30 · 1,197 mi
AA1881 covers more than one route in the data window — the stats below are for MIA → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
62%
Median delay
+3 min
90th percentile
+71 min
Cancellation rate
5%
How often is AA1881 on time?
Across 77 flights on MIA → ORD from 2025-07-01 to 2026-06-30, AA1881 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +71 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 45 | 62% |
| 16-30 min | 10 | 14% |
| 31-60 min | 8 | 11% |
| 61-120 min | 8 | 11% |
| 2+ hrs | 2 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 66% | +8 min |
| 2025-08 | 5 | 40% | +20 min |
| 2026-05 | 11 | 45% | +30 min |
| 2026-06 | 28 | 68% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 44% |
| Tue | 12 | 75% |
| Wed | 10 | 60% |
| Thu | 10 | 60% |
| Fri | 10 | 60% |
| Sat | 11 | 73% |
| Sun | 11 | 55% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…