Flight OddsUA604 DEN → LAS
United Airlines · Denver, CO to Las Vegas, NV · 76 flights observed, 2025-09-25 to 2026-02-11 · 628 mi
UA604 covers more than one route in the data window — the stats below are for DEN → LAS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-11 min
90th percentile
+15 min
Cancellation rate
0%
How often is UA604 on time?
Across 76 flights on DEN → LAS from 2025-09-25 to 2026-02-11, UA604 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +15 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 | 67 | 89% |
| 16-30 min | 5 | 7% |
| 31-60 min | 1 | 1% |
| 61-120 min | 2 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 6 | 83% | -2 min |
| 2025-10 | 28 | 82% | +4 min |
| 2025-12 | 8 | 100% | -16 min |
| 2026-01 | 23 | 96% | -16 min |
| 2026-02 | 10 | 90% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 12 | 83% |
| Tue | 10 | 80% |
| Wed | 10 | 100% |
| Thu | 13 | 92% |
| Fri | 13 | 92% |
| Sat | 6 | 83% |
| Sun | 11 | 91% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…