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Showing Delta only (incl. its regional partners)All airlines ×
1,828 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 7 in 10.

Best time to leave 8–9 am 92% arrive on time from DAL
Best single flight DL 516 DAL 06:05 → ATL 09:15 · 90% on time Avoid DL 512 DAL 15:59 → ATL 19:14 · 72% 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).

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DAL
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% 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 516 DAL 06:05 ATL 09:15 90%
DL 441 DAL 10:09 ATL 13:20 85%
DL 1115 DAL 12:19 ATL 15:31 84%
DL 2780 DAL 18:40 ATL 22:00 78%
DL 512 DAL 15:59 ATL 19:14 72%

All 6 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 516 DAL 06:05 ATL 09:15 2h 10m 365 90% 3.0% 106 min
DL 833 DAL 07:12 ATL 10:20 2h 08m 30 83% 0.0% 101 min
DL 441 DAL 10:09 ATL 13:20 2h 10m 228 85% 2.6% 76 min
DL 1115 DAL 12:19 ATL 15:31 2h 12m 270 84% 1.1% 94 min
DL 512 DAL 15:59 ATL 19:14 2h 15m 362 72% 1.4% 82 min
DL 2780 DAL 18:40 ATL 22:00 2h 20m 360 78% 2.5% 114 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 DAL ATL 2h 10m 82% 2.2% 1,828 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