2,444 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 94% depart on time. After 4 pm it’s 4 in 5.

Best time to leave 8–9 am 93% arrive on time from ATL

Best single flight DL 3048 ATL 08:05 → ECP 08:14 · 92% on time Avoid DL 3053 ATL 17:45 → ECP 17:56 · 76% 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).

ATL

% 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.


Delta (incl. Endeavor)	2,444	84%	2.0%	61 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.


DL 3048	ATL 08:05	ECP 08:14	92%
DL 3045	ATL 10:41	ECP 10:50	88%
DL 1359	ATL 12:27	ECP 12:31	86%
DL 3131	ATL 23:27	ECP 23:37	84%
DL 2494	ATL 20:05	ECP 20:16	84%
· · ·
DL 3094	ATL 16:01	ECP 16:12	80%
DL 3053	ATL 17:45	ECP 17:56	76%

All 8 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.


Delta	ATL	ECP	1h 07m	84%	2.0%	2,444	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