Flight OddsUA215 ORD → LAS
United Airlines · Chicago, IL to Las Vegas, NV · 101 flights observed, 2025-12-18 to 2026-03-28 · 1,514 mi
UA215 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
+56 min
Cancellation rate
0%
How often is UA215 on time?
Across 101 flights on ORD → LAS from 2025-12-18 to 2026-03-28, UA215 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +56 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 | 81 | 80% |
| 16-30 min | 4 | 4% |
| 31-60 min | 9 | 9% |
| 61-120 min | 3 | 3% |
| 2+ hrs | 4 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 71% | +14 min |
| 2026-01 | 31 | 77% | +2 min |
| 2026-02 | 28 | 93% | -12 min |
| 2026-03 | 28 | 75% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 14 | 79% |
| Tue | 14 | 93% |
| Wed | 14 | 86% |
| Thu | 15 | 87% |
| Fri | 15 | 73% |
| Sat | 15 | 87% |
| Sun | 14 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…