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Showing Delta only (incl. its regional partners)All airlines ×
1,285 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 95% depart on time. After 4 pm it’s 4 in 5.

Best time to leave 5–6 am 96% arrive on time from AUS
Best single flight DL 1040 AUS 05:20 → DTW 09:21 · 95% on time Avoid DL 2736 AUS 16:25 → DTW 20:29 · 81% 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).

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% 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 1040 AUS 05:20 DTW 09:21 95%
DL 2371 AUS 13:00 DTW 16:58 84%
DL 2736 AUS 16:25 DTW 20:29 81%

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 1040 AUS 05:20 DTW 09:21 3h 01m 363 95% 1.9% 55 min
DL 559 AUS 08:00 DTW 11:56 2h 56m 132 93% 2.3% 141 min
DL 1218 AUS 12:00 DTW 16:02 3h 02m 71 84% 4.2% 116 min
DL 2371 AUS 13:00 DTW 16:58 2h 58m 245 84% 1.2% 86 min
DL 2736 AUS 16:25 DTW 20:29 3h 04m 273 81% 0.7% 115 min
DL 1812 AUS 16:30 DTW 20:33 3h 03m 31 84% 0.0% 56 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 AUS DTW 3h 01m 88% 1.5% 1,285 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