Flight OddsUA5077 RIW → DEN
United Airlines · Riverton/Lander, WY to Denver, CO · 119 flights observed, 2025-07-01 to 2026-06-24 · 296 mi
UA5077 covers more than one route in the data window — the stats below are for RIW → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-5 min
90th percentile
+87 min
Cancellation rate
1%
How often is UA5077 on time?
Across 119 flights on RIW → DEN from 2025-07-01 to 2026-06-24, UA5077 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +87 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 | 77 | 67% |
| 16-30 min | 13 | 11% |
| 31-60 min | 8 | 7% |
| 61-120 min | 8 | 7% |
| 2+ hrs | 9 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 57% | +34 min |
| 2025-08 | 15 | 73% | +10 min |
| 2025-12 | 30 | 83% | +1 min |
| 2026-01 | 5 | 100% | -19 min |
| 2026-05 | 11 | 55% | +63 min |
| 2026-06 | 24 | 54% | +23 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 17 | 71% |
| Tue | 16 | 75% |
| Wed | 17 | 82% |
| Thu | 17 | 59% |
| Fri | 16 | 63% |
| Sat | 16 | 56% |
| Sun | 16 | 63% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…