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

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

Leave before 9 am: 86% depart on time. After 4 pm it’s 64%.

Best time to leave 9–10 am 82% arrive on time from PHL

Best single flight AA 3158 PHL 17:30 → DEN 19:45 · 64% 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 3158	PHL 17:30	DEN 19:45	64%

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 3312	PHL 09:35	DEN 11:56	4h 21m	71	85%	0.0%	47 min
AA 1759	PHL 11:43	DEN 14:03	4h 20m	61	77%	0.0%	70 min
AA 3158	PHL 17:30	DEN 19:45	4h 15m	209	64%	1.9%	57 min
AA 2500	PHL 20:10	DEN 22:33	4h 22m	56	59%	3.6%	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	PHL	DEN	4h 20m	74%	1.4%	904	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