Flight OddsUA1125 DEN → BOI
United Airlines · Denver, CO to Boise, ID · 271 flights observed, 2025-07-01 to 2026-03-28 · 649 mi
UA1125 covers more than one route in the data window — the stats below are for DEN → BOI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
-5 min
90th percentile
+21 min
Cancellation rate
0%
How often is UA1125 on time?
Across 271 flights on DEN → BOI from 2025-07-01 to 2026-03-28, UA1125 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +21 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 | 234 | 87% |
| 16-30 min | 14 | 5% |
| 31-60 min | 12 | 4% |
| 61-120 min | 6 | 2% |
| 2+ hrs | 4 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 94% | -5 min |
| 2025-08 | 31 | 77% | +12 min |
| 2025-09 | 30 | 87% | -3 min |
| 2025-10 | 31 | 87% | -1 min |
| 2025-11 | 30 | 90% | +2 min |
| 2025-12 | 31 | 77% | +14 min |
| 2026-01 | 31 | 87% | +6 min |
| 2026-02 | 27 | 96% | -6 min |
| 2026-03 | 28 | 86% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 38 | 84% |
| Tue | 39 | 82% |
| Wed | 39 | 90% |
| Thu | 39 | 82% |
| Fri | 39 | 95% |
| Sat | 39 | 85% |
| Sun | 37 | 89% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…