Flight OddsUA5251 DEN → OMA
United Airlines · Denver, CO to Omaha, NE · 28 flights observed, 2026-05-21 to 2026-06-29 · 472 mi
UA5251 covers more than one route in the data window — the stats below are for DEN → OMA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
68%
Median delay
+1 min
90th percentile
+62 min
Cancellation rate
0%
How often is UA5251 on time?
Across 28 flights on DEN → OMA from 2026-05-21 to 2026-06-29, UA5251 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +62 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 | 19 | 68% |
| 16-30 min | 4 | 14% |
| 31-60 min | 1 | 4% |
| 61-120 min | 3 | 11% |
| 2+ hrs | 1 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 7 | 71% | +9 min |
| 2026-06 | 21 | 67% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 50% |
| Tue | No data | — |
| Wed | 5 | 100% |
| Thu | 6 | 67% |
| Fri | 6 | 50% |
| Sat | No data | — |
| 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…