MIA → DEN United Airlines
United Airlines · Miami, FL to Denver, CO · 932 flights, 2025-07-01 to 2026-06-30 · aggregated across 24 flight numbers
On-time arrival
83%
Median delay
-10 min
90th percentile
+35 min
Cancellation rate
0%
How on-time is United Airlines from MIA to DEN?
Across every United Airlines flight number on MIA → DEN (932 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -10 min; the worst 10% ran +35 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 768 | 83% |
| 16-30 min | 50 | 5% |
| 31-60 min | 55 | 6% |
| 61-120 min | 29 | 3% |
| 2+ hrs | 23 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 81 | 73% | +3 min |
| 2025-08 | 73 | 75% | +7 min |
| 2025-09 | 60 | 83% | +7 min |
| 2025-10 | 62 | 81% | +0 min |
| 2025-11 | 61 | 82% | +5 min |
| 2025-12 | 86 | 83% | +1 min |
| 2026-01 | 97 | 82% | +3 min |
| 2026-02 | 96 | 89% | +3 min |
| 2026-03 | 111 | 83% | -1 min |
| 2026-04 | 76 | 95% | -14 min |
| 2026-05 | 62 | 92% | -13 min |
| 2026-06 | 60 | 78% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 137 | 82% |
| Tue | 121 | 83% |
| Wed | 124 | 82% |
| Thu | 136 | 85% |
| Fri | 138 | 85% |
| Sat | 130 | 86% |
| Sun | 139 | 78% |
UA flight numbers on MIA → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…