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4,822 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

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

Best time to leave 5–6 am 86% arrive on time from DFW
Best single flight AA 3189 DFW 05:00 → MIA 08:55 · 84% on time Avoid AA 1167 DFW 14:25 → MIA 18:24 · 46% 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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DFW
82
73
64
46
% 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.

Spirit 249 82% 2.4% 67 min
Frontier 270 69% 1.9% 110 min
American 4,303 68% 2.6% 74 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 3189 DFW 05:00 MIA 08:55 84%
AA 3290 DFW 07:10 MIA 11:11 82%
AA 3055 DFW 06:00 MIA 10:00 81%
AA 1824 DFW 19:12 MIA 22:59 69%
AA 2206 DFW 18:10 MIA 22:05 56%
· · ·
AA 1167 DFW 14:25 MIA 18:24 46%
All 15 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.

Frontier DFW MIA 2h 56m 69% 1.9% 270 Flying now
American DFW MIA 2h 52m 68% 2.6% 4,303 Flying now
Spirit DFW MIA 2h 54m 82% 2.4% 249 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