Flight OddsAA4740 ORF → ORD
American Airlines · Norfolk, VA to Chicago, IL · 45 flights observed, 2025-11-02 to 2025-12-17 · 717 mi
AA4740 covers more than one route in the data window — the stats below are for ORF → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
66%
Median delay
-6 min
90th percentile
+61 min
Cancellation rate
2%
How often is AA4740 on time?
Across 45 flights on ORF → ORD from 2025-11-02 to 2025-12-17, AA4740 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +61 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 | 29 | 66% |
| 16-30 min | 6 | 14% |
| 31-60 min | 4 | 9% |
| 61-120 min | 3 | 7% |
| 2+ hrs | 2 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 27 | 78% | +6 min |
| 2025-12 | 17 | 47% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 7 | 71% |
| Wed | 7 | 43% |
| Thu | 5 | 100% |
| Fri | 6 | 83% |
| Sat | 5 | 40% |
| Sun | 7 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…