Flight OddsBIS → DEN United Airlines
United Airlines · Bismarck/Mandan, ND to Denver, CO · 1,502 flights, 2025-07-01 to 2026-06-30 · aggregated across 13 flight numbers
On-time arrival
79%
Median delay
-11 min
90th percentile
+66 min
Cancellation rate
1%
How on-time is United Airlines from BIS to DEN?
Across every United Airlines flight number on BIS → DEN (1,502 flights, 2025-07-01 to 2026-06-30), 79% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +66 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,173 | 79% |
| 16-30 min | 72 | 5% |
| 31-60 min | 78 | 5% |
| 61-120 min | 75 | 5% |
| 2+ hrs | 81 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 147 | 74% | +20 min |
| 2025-08 | 150 | 73% | +20 min |
| 2025-09 | 137 | 85% | +3 min |
| 2025-10 | 120 | 87% | +5 min |
| 2025-11 | 112 | 90% | -8 min |
| 2025-12 | 121 | 68% | +48 min |
| 2026-01 | 118 | 75% | +13 min |
| 2026-02 | 103 | 86% | +0 min |
| 2026-03 | 117 | 78% | +3 min |
| 2026-04 | 118 | 72% | +15 min |
| 2026-05 | 121 | 84% | -3 min |
| 2026-06 | 115 | 83% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 217 | 73% |
| Tue | 218 | 81% |
| Wed | 217 | 82% |
| Thu | 213 | 79% |
| Fri | 216 | 82% |
| Sat | 182 | 80% |
| Sun | 216 | 77% |
UA flight numbers on BIS → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…