Flight OddsUA5104 SUX → DEN
United Airlines · Sioux City, IA to Denver, CO · 61 flights observed, 2025-08-19 to 2026-06-24 · 466 mi
UA5104 covers more than one route in the data window — the stats below are for SUX → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
+1 min
90th percentile
+70 min
Cancellation rate
0%
How often is UA5104 on time?
Across 61 flights on SUX → DEN from 2025-08-19 to 2026-06-24, UA5104 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +70 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 | 42 | 69% |
| 16-30 min | 4 | 7% |
| 31-60 min | 6 | 10% |
| 61-120 min | 6 | 10% |
| 2+ hrs | 3 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 13 | 46% | +51 min |
| 2025-09 | 24 | 63% | +24 min |
| 2026-06 | 24 | 88% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 67% |
| Tue | 10 | 50% |
| Wed | 10 | 90% |
| Thu | 8 | 75% |
| Fri | 8 | 50% |
| Sat | 8 | 75% |
| Sun | 8 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…