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1,746 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 57%.

Best time to leave 8–9 am 89% arrive on time from MIA
Best single flight AA 2426 MIA 20:35 → SFO 23:36 · 56% on time Avoid AA 2035 MIA 17:15 → SFO 20:20 · 53% 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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MIA
76
% 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.

Airlines on this route

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

United 613 72% 0.3% 73 min
American 1,133 69% 0.8% 66 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.

AA 2426 MIA 20:35 SFO 23:36 56%
AA 2035 MIA 17:15 SFO 20:20 53%

All 6 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.

AA 2565 MIA 07:20 SFO 10:24 6h 04m 72 93% 0.0% 89 min
UA 1257 MIA 08:00 SFO 11:03 6h 03m 148 90% 0.7% 41 min
AA 2035 MIA 17:15 SFO 20:20 6h 05m 176 53% 0.0% 71 min
UA 2810 MIA 18:35 SFO 21:41 6h 06m 55 22% 0.0% 57 min
AA 2799 MIA 19:30 SFO 22:34 6h 04m 67 33% 0.0% 71 min
AA 2426 MIA 20:35 SFO 23:36 6h 00m 208 56% 0.0% 57 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.

United MIA SFO 6h 33m 72% 0.3% 613 Flying now
American MIA SFO 6h 24m 69% 0.8% 1,133 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