Flight OddsUA4650 DEN → COS
United Airlines · Denver, CO to Colorado Springs, CO · 321 flights observed, 2025-07-01 to 2026-06-30 · 73 mi
UA4650 covers more than one route in the data window — the stats below are for DEN → COS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-4 min
90th percentile
+68 min
Cancellation rate
2%
How often is UA4650 on time?
Across 321 flights on DEN → COS from 2025-07-01 to 2026-06-30, UA4650 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +68 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 | 231 | 73% |
| 16-30 min | 18 | 6% |
| 31-60 min | 24 | 8% |
| 61-120 min | 28 | 9% |
| 2+ hrs | 14 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 46% | +68 min |
| 2025-08 | 30 | 40% | +54 min |
| 2025-09 | 26 | 62% | +12 min |
| 2025-10 | 25 | 80% | +8 min |
| 2025-12 | 28 | 82% | +24 min |
| 2026-01 | 30 | 83% | -3 min |
| 2026-02 | 28 | 86% | +3 min |
| 2026-03 | 30 | 87% | -6 min |
| 2026-04 | 30 | 80% | +3 min |
| 2026-05 | 31 | 74% | +17 min |
| 2026-06 | 29 | 86% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 46 | 67% |
| Tue | 42 | 81% |
| Wed | 47 | 85% |
| Thu | 45 | 73% |
| Fri | 43 | 65% |
| Sat | 46 | 72% |
| Sun | 46 | 70% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…