DL1423
Delta Air Lines flight 1423 — Salt Lake City (SLC) to Sacramento (SMF)
On time
85%
Avg delay
~62 min
Cancelled
0.4%
DL1423 is a reliable flight. About 85% of departures arrive on time. When delays happen, the most common cause is airline operations.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 94% | 0.0% | 79 min |
| 2026-07 | 94% | 0.0% | 57 min |
| 2026-06 | 87% | 0.0% | 85 min |
| 2026-06 | 90% | 0.0% | 78 min |
| 2026-05 | 90% | 0.0% | 31 min |
| 2026-05 | 79% | 0.0% | 33 min |
| 2026-04 | 96% | 0.0% | 70 min |
| 2026-04 | 96% | 0.0% | 66 min |
| 2026-03 | 83% | 3.2% | 43 min |
| 2026-03 | 93% | 3.2% | 54 min |
| 2026-02 | 79% | 0.0% | 47 min |
| 2026-02 | 89% | 0.0% | 88 min |
Top delay cause
airline operations
Based on 2,072 tracked departures
Flying DL1423? Get a free briefing.
Weather, delays, and what to expect — sent to your inbox before your flight.
Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.