Flight OddsUA4689 DEN → SLC
United Airlines · Denver, CO to Salt Lake City, UT · 34 flights observed, 2025-07-05 to 2025-09-24 · 391 mi
UA4689 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
-3 min
90th percentile
+34 min
Cancellation rate
3%
How often is UA4689 on time?
Across 34 flights on DEN → SLC from 2025-07-05 to 2025-09-24, UA4689 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +34 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 25 | 76% |
| 16-30 min | 4 | 12% |
| 31-60 min | 3 | 9% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 4 | 50% | +29 min |
| 2025-08 | 6 | 83% | +11 min |
| 2025-09 | 23 | 78% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | 6 | 67% |
| Wed | 4 | 100% |
| Thu | 3 | 67% |
| Fri | 3 | 67% |
| Sat | 11 | 73% |
| Sun | 3 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…