Flight OddsBOI → DEN United Airlines
United Airlines · Boise, ID to Denver, CO · 1,817 flights, 2025-07-01 to 2026-06-30 · aggregated across 30 flight numbers
On-time arrival
83%
Median delay
-8 min
90th percentile
+37 min
Cancellation rate
0%
How on-time is United Airlines from BOI to DEN?
Across every United Airlines flight number on BOI → DEN (1,817 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +37 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,508 | 83% |
| 16-30 min | 90 | 5% |
| 31-60 min | 83 | 5% |
| 61-120 min | 68 | 4% |
| 2+ hrs | 59 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 151 | 73% | +17 min |
| 2025-08 | 154 | 75% | +12 min |
| 2025-09 | 149 | 83% | +5 min |
| 2025-10 | 154 | 86% | -2 min |
| 2025-11 | 146 | 84% | +1 min |
| 2025-12 | 153 | 84% | +8 min |
| 2026-01 | 154 | 90% | +7 min |
| 2026-02 | 139 | 88% | +7 min |
| 2026-03 | 155 | 90% | -7 min |
| 2026-04 | 150 | 87% | +8 min |
| 2026-05 | 154 | 84% | +3 min |
| 2026-06 | 149 | 77% | +13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 259 | 83% |
| Tue | 261 | 89% |
| Wed | 259 | 87% |
| Thu | 254 | 81% |
| Fri | 256 | 75% |
| Sat | 259 | 85% |
| Sun | 260 | 83% |
UA flight numbers on BOI → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…