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Showing Delta only (incl. its regional partners)All airlines ×
1,872 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 82% depart on time. After 4 pm it’s 2 in 3.

Best time to leave 10–11 am 86% arrive on time from DTW
Best single flight DL 2358 DTW 15:56 → ORD 16:26 · 76% on time Avoid DL 1665 DTW 20:00 → ORD 20:31 · 66% 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).

7
8
9
10
11
12
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15
16
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DTW
85
79
81
86
75
67
79
65
69
58
70
68
% 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 2358 DTW 15:56 ORD 16:26 76%
DL 1665 DTW 20:00 ORD 20:31 66%

All 7 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 4456flown by SkyWest DTW 07:30 ORD 07:59 1h 29m 73 79% 0.0% 59 min
DL 3877flown by SkyWest DTW 10:00 ORD 10:29 1h 29m 31 87% 0.0% 111 min
DL 3673flown by SkyWest DTW 10:15 ORD 10:50 1h 35m 48 90% 0.0% 139 min
DL 1716 DTW 12:35 ORD 13:03 1h 28m 149 78% 0.7% 79 min
DL 2358 DTW 15:56 ORD 16:26 1h 31m 192 76% 5.7% 84 min
DL 1084 DTW 17:58 ORD 18:29 1h 31m 102 61% 6.9% 91 min
DL 1665 DTW 20:00 ORD 20:31 1h 31m 306 66% 3.3% 93 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 ORD 1h 30m 70% 3.2% 1,872 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