Flight OddsUA5277 DSM → DEN
United Airlines · Des Moines, IA to Denver, CO · 33 flights observed, 2026-02-12 to 2026-06-30 · 589 mi
UA5277 covers more than one route in the data window — the stats below are for DSM → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-11 min
90th percentile
+40 min
Cancellation rate
0%
How often is UA5277 on time?
Across 33 flights on DSM → DEN from 2026-02-12 to 2026-06-30, UA5277 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +40 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 | 25 | 76% |
| 16-30 min | 3 | 9% |
| 31-60 min | 3 | 9% |
| 61-120 min | 2 | 6% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 17 | 65% | +11 min |
| 2026-03 | 4 | 100% | -17 min |
| 2026-05 | 1 | 100% | -29 min |
| 2026-06 | 11 | 82% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 4 | 50% |
| Wed | 3 | 67% |
| Thu | 4 | 100% |
| Fri | 5 | 60% |
| Sat | 8 | 88% |
| Sun | 4 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…