UA1415 DEN → SMF
United Airlines · Denver, CO to Sacramento, CA · 359 flights observed, 2025-07-01 to 2026-06-30 · 909 mi
UA1415 covers more than one route in the data window — the stats below are for DEN → SMF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-5 min
90th percentile
+27 min
Cancellation rate
0%
How often is UA1415 on time?
Across 359 flights on DEN → SMF from 2025-07-01 to 2026-06-30, UA1415 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +27 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 295 | 82% |
| 16-30 min | 33 | 9% |
| 31-60 min | 13 | 4% |
| 61-120 min | 11 | 3% |
| 2+ hrs | 7 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 71% | +18 min |
| 2025-08 | 31 | 94% | -5 min |
| 2025-09 | 30 | 87% | +1 min |
| 2025-10 | 31 | 94% | +1 min |
| 2025-11 | 30 | 90% | -7 min |
| 2025-12 | 31 | 74% | +13 min |
| 2026-01 | 31 | 81% | +4 min |
| 2026-02 | 28 | 79% | +3 min |
| 2026-03 | 29 | 79% | +10 min |
| 2026-04 | 26 | 88% | +0 min |
| 2026-05 | 31 | 87% | -2 min |
| 2026-06 | 30 | 63% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 90% |
| Tue | 53 | 85% |
| Wed | 52 | 81% |
| Thu | 51 | 80% |
| Fri | 51 | 75% |
| Sat | 51 | 76% |
| Sun | 50 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…