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Showing Delta only (incl. its regional partners)All airlines ×
1,334 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 88% depart on time. After 4 pm it’s 7 in 10.

Best time to leave 8–9 am 81% arrive on time from DTW
Best single flight DL 1070 DTW 08:45 → PHX 09:56 · 80% on time Avoid DL 1135 DTW 16:50 → PHX 18:00 · 67% 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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DTW
88
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74
% 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 1070 DTW 08:45 PHX 09:56 80%
DL 813 DTW 12:48 PHX 13:55 80%
DL 2076 DTW 20:44 PHX 21:48 74%
DL 1135 DTW 16:50 PHX 18:00 67%

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 1070 DTW 08:45 PHX 09:56 4h 11m 365 80% 0.5% 58 min
DL 813 DTW 12:48 PHX 13:55 4h 07m 301 80% 0.7% 74 min
DL 1135 DTW 16:50 PHX 18:00 4h 06m 228 67% 1.3% 64 min
DL 2076 DTW 20:44 PHX 21:48 4h 04m 338 74% 0.0% 60 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 PHX 4h 07m 76% 0.5% 1,334 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