Flight OddsAA3829 EYW → ORD
American Airlines · Key West, FL to Chicago, IL · 90 flights observed, 2026-01-06 to 2026-04-06 · 1,251 mi
AA3829 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
69%
Median delay
+4 min
90th percentile
+103 min
Cancellation rate
1%
How often is AA3829 on time?
Across 90 flights on EYW → ORD from 2026-01-06 to 2026-04-06, AA3829 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +103 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 59 | 69% |
| 16-30 min | 5 | 6% |
| 31-60 min | 9 | 10% |
| 61-120 min | 7 | 8% |
| 2+ hrs | 6 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 24 | 71% | +30 min |
| 2026-02 | 28 | 54% | +26 min |
| 2026-03 | 29 | 79% | +22 min |
| 2026-04 | 5 | 80% | +42 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 69% |
| Tue | 12 | 75% |
| Wed | 13 | 77% |
| Thu | 12 | 67% |
| Fri | 12 | 58% |
| Sat | 12 | 58% |
| Sun | 12 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…