Flight OddsAA3657 EYW → ORD
American Airlines · Key West, FL to Chicago, IL · 125 flights observed, 2025-11-02 to 2026-03-07 · 1,251 mi
AA3657 covers more than one route in the data window — the stats below are for EYW → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
66%
Median delay
-7 min
90th percentile
+76 min
Cancellation rate
0%
How often is AA3657 on time?
Across 125 flights on EYW → ORD from 2025-11-02 to 2026-03-07, AA3657 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +76 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 82 | 66% |
| 16-30 min | 18 | 15% |
| 31-60 min | 8 | 6% |
| 61-120 min | 8 | 6% |
| 2+ hrs | 8 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 29 | 79% | +16 min |
| 2025-12 | 31 | 48% | +83 min |
| 2026-01 | 30 | 67% | +10 min |
| 2026-02 | 27 | 67% | +4 min |
| 2026-03 | 7 | 86% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 18 | 72% |
| Tue | 18 | 72% |
| Wed | 18 | 72% |
| Thu | 17 | 71% |
| Fri | 18 | 56% |
| Sat | 18 | 67% |
| Sun | 17 | 53% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…