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Showing American only (incl. its regional partners)All airlines ×
4,654 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 85% depart on time. After 4 pm it’s 57%.

Best time to leave 5–6 am 94% arrive on time from ORD
Best airport pair ORD → MIA 76% on time, 1.9% cancelled, 3,017 flights
Best single flight AA 2984 ORD 05:00 → MIA 09:09 · 94% on time Avoid AA 1250 ORD 08:30 → MIA 12:43 · 75% 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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ORD
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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.

AA 2984 ORD 05:00 MIA 09:09 94%
AA 1250 ORD 08:30 MIA 12:43 75%

All 12 American 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 2984 ORD 05:00 MIA 09:09 3h 09m 364 94% 1.4% 43 min
AA 1380 ORD 06:10 MIA 10:22 3h 12m 76 89% 1.3% 58 min
AA 1851 ORD 06:59 FLL 11:04 3h 04m 52 88% 1.9% 60 min
AA 835 ORD 06:59 MIA 11:12 3h 13m 105 81% 1.0% 91 min
AA 2269 ORD 08:09 PBI 12:12 3h 04m 72 89% 1.4% 74 min
AA 1250 ORD 08:30 MIA 12:43 3h 15m 182 75% 1.6% 131 min
AA 1474 ORD 10:04 MIA 14:16 3h 13m 72 82% 0.0% 41 min
AA 672 ORD 12:35 FLL 16:38 3h 08m 72 56% 0.0% 69 min
AA 2275 ORD 13:51 PBI 18:03 3h 12m 72 70% 4.2% 58 min
AA 3148 ORD 14:24 MIA 18:39 3h 19m 72 51% 1.4% 72 min
AA 2910 ORD 16:05 MIA 20:26 3h 21m 72 39% 2.8% 97 min
AA 2690 ORD 18:00 MIA 22:17 3h 17m 72 45% 6.9% 74 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.

American ORD MIA 3h 13m 76% 1.9% 3,017 Flying now
American ORD FLL 3h 05m 72% 1.4% 841 Flying now
American ORD PBI 3h 03m 68% 2.3% 796 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