Flight OddsSLC → DEN Delta Air Lines
Delta Air Lines · Salt Lake City, UT to Denver, CO · 1,690 flights, 2025-07-01 to 2026-06-30 · aggregated across 9 flight numbers
On-time arrival
80%
Median delay
-8 min
90th percentile
+45 min
Cancellation rate
0%
How on-time is Delta Air Lines from SLC to DEN?
Across every Delta Air Lines flight number on SLC → DEN (1,690 flights, 2025-07-01 to 2026-06-30), 80% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +45 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,342 | 80% |
| 16-30 min | 106 | 6% |
| 31-60 min | 107 | 6% |
| 61-120 min | 90 | 5% |
| 2+ hrs | 35 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 145 | 59% | +20 min |
| 2025-08 | 146 | 77% | +14 min |
| 2025-09 | 137 | 84% | +5 min |
| 2025-10 | 143 | 77% | +6 min |
| 2025-11 | 134 | 88% | -5 min |
| 2025-12 | 130 | 78% | +6 min |
| 2026-01 | 129 | 79% | +5 min |
| 2026-02 | 125 | 82% | +2 min |
| 2026-03 | 149 | 81% | +1 min |
| 2026-04 | 146 | 82% | +6 min |
| 2026-05 | 152 | 90% | -6 min |
| 2026-06 | 144 | 81% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 247 | 79% |
| Tue | 243 | 80% |
| Wed | 242 | 80% |
| Thu | 247 | 77% |
| Fri | 247 | 77% |
| Sat | 206 | 83% |
| Sun | 248 | 84% |
DL flight numbers on SLC → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…