Flight OddsAA2311 ORD → LAS
American Airlines · Chicago, IL to Las Vegas, NV · 88 flights observed, 2025-10-06 to 2026-01-05 · 1,514 mi
AA2311 covers more than one route in the data window — the stats below are for ORD → LAS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
71%
Median delay
-9 min
90th percentile
+93 min
Cancellation rate
1%
How often is AA2311 on time?
Across 88 flights on ORD → LAS from 2025-10-06 to 2026-01-05, AA2311 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +93 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 | 61 | 71% |
| 16-30 min | 6 | 7% |
| 31-60 min | 7 | 8% |
| 61-120 min | 6 | 7% |
| 2+ hrs | 6 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 25 | 72% | +8 min |
| 2025-11 | 28 | 86% | +3 min |
| 2025-12 | 29 | 62% | +46 min |
| 2026-01 | 4 | 25% | +57 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 77% |
| Tue | 13 | 85% |
| Wed | 12 | 67% |
| Thu | 10 | 80% |
| Fri | 12 | 75% |
| Sat | 13 | 69% |
| Sun | 13 | 46% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…