American Airlines · Chicago, IL to Raleigh/Durham, NC · 165 flights observed, 2025-07-01 to 2026-06-30 · 646 mi
AA4354 covers more than one route in the data window — the stats below are for ORD → RDU, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA4354 on time?
Across 165 flights on ORD → RDU from 2025-07-01 to 2026-06-30, AA4354 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +25 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 | 142 | 87% |
| 16-30 min | 7 | 4% |
| 31-60 min | 7 | 4% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 4 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 74% | +9 min |
| 2025-08 | 31 | 90% | +2 min |
| 2025-09 | 30 | 83% | +7 min |
| 2025-10 | 30 | 90% | +0 min |
| 2025-11 | 1 | 100% | -15 min |
| 2026-05 | 11 | 91% | -4 min |
| 2026-06 | 29 | 97% | -16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 23 | 91% |
| Tue | 24 | 75% |
| Wed | 23 | 96% |
| Thu | 23 | 91% |
| Fri | 23 | 83% |
| Sat | 24 | 88% |
| Sun | 23 | 87% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…