Flight OddsUA1933 ORD → LAS
United Airlines · Chicago, IL to Las Vegas, NV · 240 flights observed, 2025-07-01 to 2026-03-28 · 1,514 mi
UA1933 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
80%
Median delay
-8 min
90th percentile
+41 min
Cancellation rate
0%
How often is UA1933 on time?
Across 240 flights on ORD → LAS from 2025-07-01 to 2026-03-28, UA1933 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +41 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 192 | 80% |
| 16-30 min | 18 | 8% |
| 31-60 min | 13 | 5% |
| 61-120 min | 10 | 4% |
| 2+ hrs | 6 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 80% | +0 min |
| 2025-08 | 31 | 87% | -6 min |
| 2025-09 | 24 | 88% | +0 min |
| 2025-10 | 6 | 67% | -1 min |
| 2025-11 | 30 | 80% | -1 min |
| 2025-12 | 31 | 71% | +12 min |
| 2026-01 | 31 | 65% | +11 min |
| 2026-02 | 28 | 93% | -12 min |
| 2026-03 | 28 | 86% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 34 | 74% |
| Tue | 35 | 83% |
| Wed | 35 | 89% |
| Thu | 34 | 88% |
| Fri | 33 | 73% |
| Sat | 34 | 82% |
| Sun | 34 | 74% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…