Flight OddsDEN → MSO United Airlines
United Airlines · Denver, CO to Missoula, MT · 1,192 flights, 2025-07-01 to 2026-06-30 · aggregated across 21 flight numbers
On-time arrival
81%
Median delay
-5 min
90th percentile
+35 min
Cancellation rate
0%
How on-time is United Airlines from DEN to MSO?
Across every United Airlines flight number on DEN → MSO (1,192 flights, 2025-07-01 to 2026-06-30), 81% arrived within 15 minutes of schedule. Median arrival delay -5 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 | 957 | 81% |
| 16-30 min | 94 | 8% |
| 31-60 min | 49 | 4% |
| 61-120 min | 48 | 4% |
| 2+ hrs | 35 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 124 | 72% | +19 min |
| 2025-08 | 123 | 76% | +11 min |
| 2025-09 | 97 | 90% | -4 min |
| 2025-10 | 117 | 91% | -4 min |
| 2025-11 | 86 | 90% | -1 min |
| 2025-12 | 91 | 67% | +19 min |
| 2026-01 | 91 | 77% | +11 min |
| 2026-02 | 83 | 86% | +1 min |
| 2026-03 | 93 | 76% | +11 min |
| 2026-04 | 90 | 89% | -3 min |
| 2026-05 | 92 | 88% | 0 min |
| 2026-06 | 96 | 72% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 173 | 79% |
| Tue | 171 | 84% |
| Wed | 164 | 78% |
| Thu | 168 | 82% |
| Fri | 169 | 75% |
| Sat | 168 | 86% |
| Sun | 170 | 83% |
UA flight numbers on DEN → MSO
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…