Flight OddsDEN → GCC United Airlines
United Airlines · Denver, CO to Gillette, WY · 710 flights, 2025-07-01 to 2026-06-30 · aggregated across 16 flight numbers
On-time arrival
81%
Median delay
-6 min
90th percentile
+48 min
Cancellation rate
1%
How on-time is United Airlines from DEN to GCC?
Across every United Airlines flight number on DEN → GCC (710 flights, 2025-07-01 to 2026-06-30), 81% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +48 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 567 | 81% |
| 16-30 min | 36 | 5% |
| 31-60 min | 48 | 7% |
| 61-120 min | 28 | 4% |
| 2+ hrs | 23 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 60 | 72% | +26 min |
| 2025-08 | 61 | 66% | +30 min |
| 2025-09 | 60 | 95% | -1 min |
| 2025-10 | 62 | 89% | -3 min |
| 2025-11 | 60 | 93% | -8 min |
| 2025-12 | 61 | 80% | +13 min |
| 2026-01 | 62 | 73% | +12 min |
| 2026-02 | 56 | 89% | -1 min |
| 2026-03 | 84 | 80% | +7 min |
| 2026-04 | 15 | 73% | +2 min |
| 2026-05 | 33 | 88% | -2 min |
| 2026-06 | 88 | 74% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 99 | 84% |
| Tue | 101 | 81% |
| Wed | 99 | 88% |
| Thu | 101 | 68% |
| Fri | 100 | 79% |
| Sat | 99 | 84% |
| Sun | 103 | 82% |
UA flight numbers on DEN → GCC
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…