Flight OddsUA5109 DEN → BFF
United Airlines · Denver, CO to Scottsbluff, NE · 25 flights observed, 2025-08-21 to 2025-09-22 · 150 mi
UA5109 covers more than one route in the data window — the stats below are for DEN → BFF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
+3 min
90th percentile
+33 min
Cancellation rate
0%
How often is UA5109 on time?
Across 25 flights on DEN → BFF from 2025-08-21 to 2025-09-22, UA5109 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +33 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 | 20 | 80% |
| 16-30 min | 2 | 8% |
| 31-60 min | 3 | 12% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 9 | 67% | +10 min |
| 2025-09 | 16 | 88% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 60% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 5 | 80% |
| Fri | 5 | 80% |
| Sat | 5 | 100% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…