Showing American only (incl. its regional partners)All airlines ×

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

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 72%.

Best time to leave 9–10 am 90% arrive on time from PHL

Best single flight AA 1368 PHL 21:59 → STL 23:32 · 77% 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).

PHL

% 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 1368	PHL 21:59	STL 23:32	77%

All 4 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 2720	PHL 09:00	STL 10:36	2h 35m	61	92%	0.0%	69 min
AA 5332flown by PSA	PHL 09:09	STL 10:48	2h 39m	10	80%	0.0%	82 min
AA 2714	PHL 15:24	STL 17:02	2h 38m	71	71%	4.2%	88 min
AA 1368	PHL 21:59	STL 23:32	2h 33m	179	77%	1.7%	72 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	STL	2h 39m	78%	2.5%	880	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