Flight OddsAA4439 PIT → ORD
American Airlines · Pittsburgh, PA to Chicago, IL · 64 flights observed, 2025-07-05 to 2025-10-05 · 413 mi
AA4439 covers more than one route in the data window — the stats below are for PIT → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
94%
Median delay
-16 min
90th percentile
+2 min
Cancellation rate
2%
How often is AA4439 on time?
Across 64 flights on PIT → ORD from 2025-07-05 to 2025-10-05, AA4439 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +2 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 59 | 94% |
| 16-30 min | 1 | 2% |
| 31-60 min | 1 | 2% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 25 | 96% | -16 min |
| 2025-08 | 5 | 100% | -18 min |
| 2025-09 | 28 | 89% | -3 min |
| 2025-10 | 5 | 100% | -15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 100% |
| Tue | 9 | 89% |
| Wed | 9 | 100% |
| Thu | 9 | 89% |
| Fri | 8 | 88% |
| Sat | 10 | 90% |
| Sun | 9 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…