Flight OddsUA1943 SMF → DEN
United Airlines · Sacramento, CA to Denver, CO · 37 flights observed, 2025-08-19 to 2025-09-24 · 909 mi
UA1943 covers more than one route in the data window — the stats below are for SMF → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
68%
Median delay
+5 min
90th percentile
+55 min
Cancellation rate
0%
How often is UA1943 on time?
Across 37 flights on SMF → DEN from 2025-08-19 to 2025-09-24, UA1943 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +55 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 | 25 | 68% |
| 16-30 min | 3 | 8% |
| 31-60 min | 6 | 16% |
| 61-120 min | 3 | 8% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 13 | 54% | +28 min |
| 2025-09 | 24 | 75% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 60% |
| Tue | 6 | 33% |
| Wed | 6 | 83% |
| Thu | 5 | 60% |
| Fri | 5 | 40% |
| Sat | 5 | 100% |
| Sun | 5 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…