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Showing Delta only (incl. its regional partners)All airlines ×
1,388 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

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

Best time to leave 5–6 am 94% arrive on time from SFO
Best single flight DL 772 SFO 05:40 → DTW 13:13 · 93% on time Avoid DL 717 SFO 14:23 → DTW 21:59 · 65% 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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SFO
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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 772 SFO 05:40 DTW 13:13 93%
DL 361 SFO 11:39 DTW 19:14 78%
DL 335 SFO 22:55 DTW 06:30 74%
DL 717 SFO 14:23 DTW 21:59 65%

All 5 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 772 SFO 05:40 DTW 13:13 4h 33m 365 93% 0.3% 76 min
DL 361 SFO 11:39 DTW 19:14 4h 33m 290 78% 0.7% 56 min
DL 717 SFO 14:23 DTW 21:59 4h 36m 255 65% 1.2% 51 min
DL 335 SFO 22:55 DTW 06:30 4h 35m 358 74% 0.6% 47 min
DL 976 SFO 23:56 DTW 07:27 4h 31m 36 49% 2.8% 53 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 SFO DTW 4h 33m 78% 0.8% 1,388 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