Flight OddsUA652 DEN → STL
United Airlines · Denver, CO to St. Louis, MO · 344 flights observed, 2025-07-01 to 2026-06-30 · 770 mi
UA652 covers more than one route in the data window — the stats below are for DEN → STL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
84%
Median delay
-7 min
90th percentile
+23 min
Cancellation rate
1%
How often is UA652 on time?
Across 344 flights on DEN → STL from 2025-07-01 to 2026-06-30, UA652 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +23 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 286 | 84% |
| 16-30 min | 28 | 8% |
| 31-60 min | 16 | 5% |
| 61-120 min | 9 | 3% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 81% | +3 min |
| 2025-08 | 31 | 65% | +18 min |
| 2025-09 | 30 | 87% | +0 min |
| 2025-10 | 31 | 94% | -9 min |
| 2025-11 | 30 | 80% | -2 min |
| 2025-12 | 31 | 84% | -3 min |
| 2026-01 | 30 | 87% | 0 min |
| 2026-02 | 28 | 93% | -3 min |
| 2026-03 | 31 | 81% | +9 min |
| 2026-04 | 28 | 89% | -4 min |
| 2026-05 | 11 | 82% | +0 min |
| 2026-06 | 29 | 86% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 48 | 77% |
| Tue | 50 | 94% |
| Wed | 49 | 80% |
| Thu | 49 | 90% |
| Fri | 49 | 88% |
| Sat | 48 | 75% |
| Sun | 48 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…