Flight OddsAA2479 MDT → ORD
American Airlines · Harrisburg, PA to Chicago, IL · 45 flights observed, 2026-02-12 to 2026-04-05 · 594 mi
AA2479 covers more than one route in the data window — the stats below are for MDT → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
68%
Median delay
+4 min
90th percentile
+116 min
Cancellation rate
7%
How often is AA2479 on time?
Across 45 flights on MDT → ORD from 2026-02-12 to 2026-04-05, AA2479 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +116 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 | 28 | 68% |
| 16-30 min | 2 | 5% |
| 31-60 min | 5 | 12% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 4 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 16 | 69% | +11 min |
| 2026-03 | 23 | 65% | +45 min |
| 2026-04 | 2 | 100% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 100% |
| Tue | 6 | 67% |
| Wed | 7 | 86% |
| Thu | 4 | 50% |
| Fri | 6 | 33% |
| Sat | 6 | 67% |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…