Flight OddsUA1591 LAS → LAX
United Airlines · Las Vegas, NV to Los Angeles, CA · 137 flights observed, 2025-09-25 to 2026-02-11 · 236 mi
UA1591 covers more than one route in the data window — the stats below are for LAS → LAX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
-8 min
90th percentile
+20 min
Cancellation rate
1%
How often is UA1591 on time?
Across 137 flights on LAS → LAX from 2025-09-25 to 2026-02-11, UA1591 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +20 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 | 117 | 87% |
| 16-30 min | 10 | 7% |
| 31-60 min | 3 | 2% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 6 | 100% | -7 min |
| 2025-10 | 31 | 81% | +5 min |
| 2025-11 | 28 | 82% | +3 min |
| 2025-12 | 29 | 93% | -1 min |
| 2026-01 | 30 | 87% | -9 min |
| 2026-02 | 11 | 91% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 20 | 80% |
| Tue | 20 | 80% |
| Wed | 20 | 100% |
| Thu | 19 | 79% |
| Fri | 20 | 95% |
| Sat | 17 | 88% |
| Sun | 19 | 84% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…