Showing Delta only (incl. its regional partners)All airlines ×

1,177 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 85% depart on time. After 4 pm it’s 7 in 10.

Best time to leave 12–1 pm 84% arrive on time from DTW

Best single flight DL 4055 DTW 08:30 → OMA 09:43 · 82% on time Avoid DL 3715 DTW 19:45 → OMA 20:55 · 71% 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).

DTW

% 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 4055flown by SkyWest	DTW 08:30	OMA 09:43	82%
DL 3889flown by SkyWest	DTW 16:00	OMA 17:14	71%
DL 3715flown by SkyWest	DTW 19:45	OMA 20:55	71%

All 4 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 4055flown by SkyWest	DTW 08:30	OMA 09:43	2h 13m	208	82%	0.5%	78 min
DL 3762flown by SkyWest	DTW 12:15	OMA 13:25	2h 10m	48	85%	0.0%	62 min
DL 3889flown by SkyWest	DTW 16:00	OMA 17:14	2h 14m	264	71%	0.8%	101 min
DL 3715flown by SkyWest	DTW 19:45	OMA 20:55	2h 10m	244	71%	0.8%	91 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	OMA	2h 13m	75%	0.7%	1,177	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