Flight OddsAA1845 ORD → LAS
American Airlines · Chicago, IL to Las Vegas, NV · 44 flights observed, 2026-04-07 to 2026-05-20 · 1,514 mi
AA1845 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
52%
Median delay
+12 min
90th percentile
+117 min
Cancellation rate
5%
How often is AA1845 on time?
Across 44 flights on ORD → LAS from 2026-04-07 to 2026-05-20, AA1845 arrived within 15 minutes of schedule 52% of the time. The median arrival delay was +12 min, and the worst 10% of flights arrived +117 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 22 | 52% |
| 16-30 min | 2 | 5% |
| 31-60 min | 9 | 21% |
| 61-120 min | 5 | 12% |
| 2+ hrs | 4 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 22 | 50% | +49 min |
| 2026-05 | 20 | 55% | +22 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 0% |
| Tue | 6 | 67% |
| Wed | 7 | 57% |
| Thu | 6 | 33% |
| Fri | 5 | 80% |
| Sat | 6 | 100% |
| Sun | 6 | 33% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…