United Airlines · Denver, CO to Colorado Springs, CO · 229 flights observed, 2025-07-01 to 2026-06-30 · 73 mi
UA5308 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”.
How often is UA5308 on time?
Across 229 flights on DEN → COS from 2025-07-01 to 2026-06-30, UA5308 arrived within 15 minutes of schedule 64% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +105 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 139 | 64% |
| 16-30 min | 19 | 9% |
| 31-60 min | 24 | 11% |
| 61-120 min | 17 | 8% |
| 2+ hrs | 17 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 39% | +45 min |
| 2025-08 | 30 | 50% | +78 min |
| 2025-09 | 30 | 77% | +9 min |
| 2025-10 | 31 | 77% | +1 min |
| 2025-11 | 20 | 90% | -9 min |
| 2025-12 | 31 | 71% | +10 min |
| 2026-01 | 5 | 60% | +9 min |
| 2026-05 | 11 | 73% | +6 min |
| 2026-06 | 30 | 50% | +47 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 32 | 69% |
| Tue | 32 | 56% |
| Wed | 30 | 73% |
| Thu | 30 | 60% |
| Fri | 31 | 61% |
| Sat | 31 | 68% |
| Sun | 30 | 63% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…