Leave before 9 am: 92% depart on time. After 4 pm it’s 73%.
Time of day × airport
Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).
Pick an hour to see this route’s flights leaving then.
All 6 Delta flights in the current schedule
Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.
| DL 1602 | DTW 07:00 | SLC 08:49 | 3h 49m | 30 | 80% | 0.0% | 48 min |
| DL 3229 | DTW 07:00 | SLC 08:54 | 3h 54m | 57 | 86% | 0.0% | 37 min |
| DL 698 | DTW 08:25 | SLC 10:23 | 3h 58m | 365 | 89% | 0.5% | 68 min |
| DL 935 | DTW 12:25 | SLC 14:19 | 3h 54m | 365 | 88% | 0.0% | 41 min |
| DL 765 | DTW 17:40 | SLC 19:38 | 3h 58m | 352 | 78% | 0.0% | 60 min |
| DL 2117 | DTW 20:15 | SLC 22:13 | 3h 58m | 364 | 64% | 0.0% | 67 min |
Nonstops by airline and airport
Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.
| Delta | DTW | SLC | 3h 58m | 80% | 0.1% | 1,543 | Flying now |
About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON