Flight OddsSFO → SLC Delta Air Lines
Delta Air Lines · San Francisco, CA to Salt Lake City, UT · 1,717 flights, 2025-07-01 to 2026-06-30 · aggregated across 18 flight numbers
On-time arrival
79%
Median delay
-8 min
90th percentile
+45 min
Cancellation rate
1%
How on-time is Delta Air Lines from SFO to SLC?
Across every Delta Air Lines flight number on SFO → SLC (1,717 flights, 2025-07-01 to 2026-06-30), 79% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +45 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,345 | 79% |
| 16-30 min | 120 | 7% |
| 31-60 min | 111 | 7% |
| 61-120 min | 80 | 5% |
| 2+ hrs | 46 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 150 | 76% | +13 min |
| 2025-08 | 145 | 86% | +6 min |
| 2025-09 | 137 | 88% | -2 min |
| 2025-10 | 148 | 84% | 0 min |
| 2025-11 | 137 | 88% | -7 min |
| 2025-12 | 148 | 76% | +14 min |
| 2026-01 | 131 | 82% | +0 min |
| 2026-02 | 127 | 85% | -3 min |
| 2026-03 | 146 | 88% | +2 min |
| 2026-04 | 145 | 70% | +39 min |
| 2026-05 | 147 | 67% | +10 min |
| 2026-06 | 141 | 62% | +21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 249 | 73% |
| Tue | 248 | 83% |
| Wed | 242 | 81% |
| Thu | 249 | 78% |
| Fri | 249 | 78% |
| Sat | 217 | 84% |
| Sun | 248 | 77% |
DL flight numbers on SFO → SLC
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…