DL1451
Delta Air Lines flight 1451 — Salt Lake City (SLC) to Phoenix (PHX)
On time
81%
Avg delay
~73 min
Cancelled
0.5%
DL1451 is a reliable flight. About 81% 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 | 83% | 4.2% | 28 min |
| 2026-07 | 75% | 0.0% | 51 min |
| 2026-06 | 87% | 0.0% | 41 min |
| 2026-06 | 87% | 0.0% | 38 min |
| 2026-05 | 80% | 0.0% | 42 min |
| 2026-05 | 96% | 0.0% | 25 min |
| 2026-04 | 92% | 0.0% | 26 min |
| 2026-04 | 96% | 0.0% | 19 min |
| 2026-03 | 67% | 0.0% | 84 min |
| 2026-03 | 81% | 0.0% | 109 min |
| 2026-03 | 96% | 0.0% | 20 min |
| 2026-02 | 73% | 0.0% | 77 min |
Top delay cause
airline operations
Based on 1,903 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.