Flight OddsUA5665 DEN → SLC
United Airlines · Denver, CO to Salt Lake City, UT · 162 flights observed, 2025-07-01 to 2026-02-11 · 391 mi
UA5665 covers more than one route in the data window — the stats below are for DEN → SLC, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-6 min
90th percentile
+62 min
Cancellation rate
1%
How often is UA5665 on time?
Across 162 flights on DEN → SLC from 2025-07-01 to 2026-02-11, UA5665 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +62 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 | 122 | 76% |
| 16-30 min | 13 | 8% |
| 31-60 min | 8 | 5% |
| 61-120 min | 9 | 6% |
| 2+ hrs | 8 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 57% | +30 min |
| 2025-08 | 31 | 61% | +26 min |
| 2025-09 | 28 | 86% | +4 min |
| 2025-10 | 18 | 78% | -5 min |
| 2025-12 | 13 | 85% | +1 min |
| 2026-01 | 31 | 90% | -2 min |
| 2026-02 | 11 | 91% | -17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 67% |
| Tue | 21 | 76% |
| Wed | 25 | 84% |
| Thu | 25 | 80% |
| Fri | 22 | 64% |
| Sat | 19 | 95% |
| Sun | 24 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…