Leave before 9 am: 93% depart on time. After 4 pm it’s 4 in 5.
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 8 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 2407 | SDF 06:00 | ATL 07:25 | 1h 25m | 224 | 92% | 1.8% | 88 min |
| DL 1610 | SDF 07:05 | ATL 08:34 | 1h 29m | 361 | 92% | 1.9% | 138 min |
| DL 2299 | SDF 08:10 | ATL 09:40 | 1h 30m | 144 | 92% | 0.0% | 141 min |
| DL 1523 | SDF 10:00 | ATL 11:24 | 1h 24m | 67 | 94% | 3.0% | 120 min |
| DL 1374 | SDF 11:17 | ATL 12:45 | 1h 27m | 304 | 92% | 2.0% | 72 min |
| DL 1481 | SDF 13:02 | ATL 14:32 | 1h 30m | 358 | 90% | 2.0% | 72 min |
| DL 3195 | SDF 16:40 | ATL 18:19 | 1h 39m | 213 | 82% | 0.9% | 67 min |
| DL 1126 | SDF 18:34 | ATL 20:15 | 1h 41m | 184 | 82% | 1.1% | 88 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 | SDF | ATL | 1h 30m | 90% | 1.6% | 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