Flight OddsAA490 PHL → ORD
American Airlines · Philadelphia, PA to Chicago, IL · 164 flights observed, 2025-07-01 to 2026-05-20 · 678 mi
AA490 covers more than one route in the data window — the stats below are for PHL → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
57%
Median delay
+8 min
90th percentile
+109 min
Cancellation rate
7%
How often is AA490 on time?
Across 164 flights on PHL → ORD from 2025-07-01 to 2026-05-20, AA490 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +109 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 86 | 57% |
| 16-30 min | 18 | 12% |
| 31-60 min | 21 | 14% |
| 61-120 min | 15 | 10% |
| 2+ hrs | 12 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 23 | 39% | +96 min |
| 2025-08 | 28 | 57% | +26 min |
| 2025-09 | 27 | 56% | +26 min |
| 2025-10 | 30 | 50% | +22 min |
| 2025-11 | 1 | 100% | -13 min |
| 2026-04 | 23 | 74% | -4 min |
| 2026-05 | 20 | 65% | +26 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 21 | 48% |
| Tue | 23 | 57% |
| Wed | 22 | 77% |
| Thu | 21 | 48% |
| Fri | 23 | 65% |
| Sat | 22 | 50% |
| Sun | 20 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…