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Showing American only (incl. its regional partners)All airlines ×
1,616 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: American’s PHL → ATL flights land within a few points of 78% on time whatever the hour.

Best time to leave 10–11 am 90% arrive on time from PHL

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).

7
8
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PHL
81
92
71
76
79
77
75
% 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.

No American flight on this route ran 150+ times in the year.

All 7 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 5037flown by PSA PHL 07:00 ATL 09:19 2h 16m 68 83% 4.4% 72 min
AA 4338flown by Republic PHL 09:32 ATL 11:53 2h 21m 36 92% 0.0% 22 min
AA 5461flown by PSA PHL 09:44 ATL 12:00 2h 16m 26 80% 3.8% 127 min
AA 621 PHL 11:10 ATL 13:30 2h 20m 70 73% 2.9% 60 min
AA 2983 PHL 15:30 ATL 17:51 2h 21m 72 62% 2.8% 88 min
AA 3041 PHL 17:35 ATL 19:55 2h 20m 148 69% 2.0% 65 min
AA 443 PHL 21:58 ATL 00:15 2h 17m 129 77% 3.9% 51 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 PHL ATL 2h 20m 78% 3.2% 1,616 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