UA2435
United Airlines flight 2435 — Washington (IAD) to Sacramento (SMF)
On time
82%
Avg delay
~74 min
Cancelled
1.1%
UA2435 is a reliable flight. About 82% of departures arrive on time. When delays happen, the most common cause is late-arriving aircraft.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 77% | 3.2% | 50 min |
| 2026-07 | 97% | 0.0% | 17 min |
| 2026-06 | 75% | 6.7% | 47 min |
| 2026-06 | 100% | 0.0% | 0 min |
| 2026-05 | 83% | 3.2% | 49 min |
| 2026-05 | 97% | 0.0% | 158 min |
| 2026-05 | 95% | 0.0% | 22 min |
| 2026-04 | 87% | 0.0% | 27 min |
| 2026-04 | 90% | 0.0% | 31 min |
| 2026-03 | 84% | 0.0% | 135 min |
| 2026-03 | 81% | 0.0% | 144 min |
| 2026-03 | 75% | 0.0% | 83 min |
Top delay cause
late-arriving aircraft
Based on 1,976 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.