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

1,391 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 77%.

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

Best single flight DL 3070 ATL 21:20 → ILM 22:56 · 80% 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.

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 3070	ATL 21:20	ILM 22:56	80%

All 5 Delta 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.


DL 376	ATL 08:10	ILM 09:41	1h 31m	55	100%	0.0%	–
DL 1044	ATL 09:40	ILM 11:07	1h 27m	31	97%	0.0%	16 min
DL 731	ATL 12:15	ILM 13:43	1h 28m	85	85%	0.0%	66 min
DL 1292	ATL 16:35	ILM 18:05	1h 30m	48	69%	0.0%	81 min
DL 3070	ATL 21:20	ILM 22:56	1h 35m	303	80%	1.3%	63 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.


Delta	ATL	ILM	1h 21m	84%	1.4%	1,391	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