Flight OddsDTW → SLC Delta Air Lines
Delta Air Lines · Detroit, MI to Salt Lake City, UT · 1,546 flights, 2025-07-01 to 2026-06-30 · aggregated across 13 flight numbers
On-time arrival
81%
Median delay
-3 min
90th percentile
+38 min
Cancellation rate
0%
How on-time is Delta Air Lines from DTW to SLC?
Across every Delta Air Lines flight number on DTW → SLC (1,546 flights, 2025-07-01 to 2026-06-30), 81% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +38 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,245 | 81% |
| 16-30 min | 117 | 8% |
| 31-60 min | 89 | 6% |
| 61-120 min | 62 | 4% |
| 2+ hrs | 30 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 153 | 81% | +9 min |
| 2025-08 | 136 | 85% | +0 min |
| 2025-09 | 121 | 93% | -8 min |
| 2025-10 | 124 | 94% | -4 min |
| 2025-11 | 119 | 92% | -5 min |
| 2025-12 | 124 | 56% | +24 min |
| 2026-01 | 119 | 66% | +20 min |
| 2026-02 | 107 | 79% | +6 min |
| 2026-03 | 123 | 69% | +14 min |
| 2026-04 | 121 | 85% | +0 min |
| 2026-05 | 147 | 86% | +7 min |
| 2026-06 | 149 | 80% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 221 | 81% |
| Tue | 225 | 86% |
| Wed | 222 | 79% |
| Thu | 221 | 79% |
| Fri | 223 | 82% |
| Sat | 213 | 80% |
| Sun | 218 | 78% |
DL flight numbers on DTW → SLC
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…