Flight OddsUA4705 DEN → HLN
United Airlines · Denver, CO to Helena, MT · 332 flights observed, 2025-07-01 to 2026-06-30 · 594 mi
UA4705 covers more than one route in the data window — the stats below are for DEN → HLN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
75%
Median delay
-3 min
90th percentile
+78 min
Cancellation rate
2%
How often is UA4705 on time?
Across 332 flights on DEN → HLN from 2025-07-01 to 2026-06-30, UA4705 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +78 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 242 | 75% |
| 16-30 min | 19 | 6% |
| 31-60 min | 20 | 6% |
| 61-120 min | 24 | 7% |
| 2+ hrs | 19 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 52% | +52 min |
| 2025-08 | 29 | 48% | +38 min |
| 2025-09 | 30 | 73% | +13 min |
| 2025-10 | 31 | 81% | +1 min |
| 2025-11 | 29 | 86% | -1 min |
| 2025-12 | 31 | 81% | +5 min |
| 2026-01 | 31 | 84% | +4 min |
| 2026-02 | 27 | 89% | -5 min |
| 2026-03 | 27 | 78% | +42 min |
| 2026-04 | 1 | 100% | -10 min |
| 2026-05 | 31 | 87% | -1 min |
| 2026-06 | 30 | 60% | +25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 46 | 80% |
| Tue | 46 | 70% |
| Wed | 47 | 79% |
| Thu | 44 | 84% |
| Fri | 46 | 67% |
| Sat | 48 | 71% |
| Sun | 47 | 72% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…