No clear winner: Delta’s ATL → SDF flights land within a few points of 85% on time whatever the hour.
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.
Flights, best and worst
Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.
All 9 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 1523 | ATL 07:35 | SDF 08:54 | 1h 19m | 67 | 94% | 4.5% | 39 min |
| DL 1374 | ATL 09:10 | SDF 10:29 | 1h 22m | 341 | 90% | 2.3% | 62 min |
| DL 1481 | ATL 10:30 | SDF 11:53 | 1h 23m | 358 | 89% | 2.2% | 37 min |
| DL 3195 | ATL 14:07 | SDF 15:31 | 1h 24m | 213 | 79% | 0.9% | 47 min |
| DL 1126 | ATL 16:25 | SDF 17:49 | 1h 24m | 221 | 79% | 0.9% | 65 min |
| DL 2831 | ATL 17:59 | SDF 19:24 | 1h 25m | 181 | 84% | 0.6% | 81 min |
| DL 3093 | ATL 19:53 | SDF 21:19 | 1h 26m | 294 | 79% | 1.4% | 64 min |
| DL 2842 | ATL 20:30 | SDF 21:49 | 1h 19m | 65 | 83% | 0.0% | 46 min |
| DL 2624 | ATL 23:02 | SDF 00:26 | 1h 26m | 339 | 85% | 1.8% | 77 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 | ATL | SDF | 1h 21m | 85% | 1.4% | 2,771 | 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