Flight OddsAA4723 ROA → ORD
American Airlines · Roanoke, VA to Chicago, IL · 138 flights observed, 2026-02-13 to 2026-06-30 · 530 mi
AA4723 covers more than one route in the data window — the stats below are for ROA → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
83%
Median delay
-16 min
90th percentile
+41 min
Cancellation rate
1%
How often is AA4723 on time?
Across 138 flights on ROA → ORD from 2026-02-13 to 2026-06-30, AA4723 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +41 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 | 114 | 83% |
| 16-30 min | 6 | 4% |
| 31-60 min | 8 | 6% |
| 61-120 min | 5 | 4% |
| 2+ hrs | 4 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 16 | 50% | +32 min |
| 2026-03 | 30 | 80% | -4 min |
| 2026-04 | 30 | 87% | -5 min |
| 2026-05 | 31 | 97% | -13 min |
| 2026-06 | 30 | 87% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 20 | 85% |
| Tue | 20 | 85% |
| Wed | 18 | 94% |
| Thu | 19 | 74% |
| Fri | 20 | 70% |
| Sat | 20 | 85% |
| Sun | 20 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…