tailodds FORECAST
Tickets
Any day
Showing Delta only (incl. its regional partners)All airlines ×
1,301 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: Delta’s DTW → SDF flights land within a few points of 78% on time whatever the hour.

Best time to leave 9–10 pm 90% arrive on time from DTW
Best single flight DL 3993 DTW 08:30 → SDF 09:59 · 83% on time Avoid DL 5832 DTW 19:45 → SDF 21:15 · 79% on time

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).

8
9
10
11
12
13
14
15
16
17
18
19
20
21
DTW
85
76
63
73
78
95
% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

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.
DL 3993flown by SkyWest DTW 08:30 SDF 09:59 83%
DL 5832flown by Republic DTW 19:45 SDF 21:15 79%

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 3821flown by SkyWest DTW 08:25 SDF 09:55 1h 30m 139 84% 1.4% 54 min
DL 3993flown by SkyWest DTW 08:30 SDF 09:59 1h 29m 205 83% 1.5% 102 min
DL 5160flown by Endeavor DTW 12:13 SDF 13:39 1h 26m 46 76% 2.2% 57 min
DL 4947flown by Endeavor DTW 15:18 SDF 16:46 1h 28m 55 61% 1.8% 86 min
DL 3957flown by SkyWest DTW 15:50 SDF 17:12 1h 22m 132 69% 0.8% 81 min
DL 5832flown by Republic DTW 19:45 SDF 21:15 1h 30m 364 79% 1.1% 95 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 SDF 1h 26m 78% 1.2% 1,301 Flying now
Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

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