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4,857 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 2 in 3.

Best time to leave 5–6 am 89% arrive on time from DTW
Best single flight DL 2375 DTW 05:17 → ATL 07:10 · 92% on time Avoid F9 2897 DTW 18:30 → ATL 20:52 · 58% 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).

5
6
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9
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12
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18
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DTW
78
56
78
61
72
% 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
Atlanta flights leaving DTW 12–1 pm: 1Close ×
DL 2188 DTW 12:25 ATL 14:23 1h 58m 303 71% 0.0% 70 min

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.

Delta 3,742 82% 0.5% 70 min
Spirit 592 76% 2.0% 71 min
Frontier 523 67% 1.7% 109 min

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 2375 DTW 05:17 ATL 07:10 92%
DL 965 DTW 07:25 ATL 09:26 88%
DL 1611 DTW 06:17 ATL 08:12 87%
DL 2777 DTW 09:25 ATL 11:25 86%
DL 2856 DTW 10:25 ATL 12:25 86%
· · ·
DL 2053 DTW 18:09 ATL 20:19 75%
DL 2188 DTW 12:25 ATL 14:23 71%
F9 2897 DTW 18:30 ATL 20:52 58%
All 16 flights on this route →

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 ATL 2h 03m 82% 0.5% 3,742 Flying now
Frontier DTW ATL 2h 21m 67% 1.7% 523 Flying now
Spirit DTW ATL 2h 06m 76% 2.0% 592 Not 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