LAS → DEN United Airlines
United Airlines · Las Vegas, NV to Denver, CO · 2,416 flights, 2025-07-01 to 2026-06-30 · aggregated across 46 flight numbers
On-time arrival
84%
Median delay
-11 min
90th percentile
+34 min
Cancellation rate
0%
How on-time is United Airlines from LAS to DEN?
Across every United Airlines flight number on LAS → DEN (2,416 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +34 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 2,015 | 84% |
| 16-30 min | 128 | 5% |
| 31-60 min | 101 | 4% |
| 61-120 min | 100 | 4% |
| 2+ hrs | 56 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 168 | 67% | +21 min |
| 2025-08 | 169 | 72% | +14 min |
| 2025-09 | 200 | 76% | +10 min |
| 2025-10 | 237 | 88% | -2 min |
| 2025-11 | 213 | 88% | -4 min |
| 2025-12 | 202 | 85% | -3 min |
| 2026-01 | 224 | 91% | -7 min |
| 2026-02 | 209 | 89% | -6 min |
| 2026-03 | 225 | 84% | +1 min |
| 2026-04 | 211 | 95% | -14 min |
| 2026-05 | 201 | 84% | -2 min |
| 2026-06 | 141 | 81% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 346 | 83% |
| Tue | 315 | 83% |
| Wed | 363 | 87% |
| Thu | 362 | 82% |
| Fri | 362 | 78% |
| Sat | 287 | 89% |
| Sun | 365 | 86% |
UA flight numbers on LAS → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…