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Showing Delta only (incl. its regional partners)All airlines ×
3,837 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 93% depart on time. After 4 pm it’s 73%.

Best time to leave 6–7 am 94% arrive on time from JAX
Best single flight DL 2440 JAX 05:30 → ATL 06:42 · 94% on time Avoid DL 2627 JAX 19:04 → ATL 20:29 · 79% 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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JAX
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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 2440 JAX 05:30 ATL 06:42 94%
DL 2722 JAX 05:30 ATL 06:42 93%
DL 2569 JAX 08:20 ATL 09:36 91%
DL 2328 JAX 09:40 ATL 10:54 91%
DL 2326 JAX 10:41 ATL 11:56 89%
· · ·
DL 2990 JAX 16:14 ATL 17:32 80%
DL 2720 JAX 17:38 ATL 18:58 79%
DL 2627 JAX 19:04 ATL 20:29 79%

All 13 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 2440 JAX 05:30 ATL 06:42 1h 12m 306 94% 1.3% 130 min
DL 2722 JAX 05:30 ATL 06:42 1h 12m 348 93% 1.4% 102 min
DL 2450 JAX 07:00 ATL 08:15 1h 15m 110 92% 3.6% 51 min
DL 2569 JAX 08:20 ATL 09:36 1h 16m 365 91% 0.5% 97 min
DL 2328 JAX 09:40 ATL 10:54 1h 14m 224 91% 4.5% 64 min
DL 2326 JAX 10:41 ATL 11:56 1h 16m 365 89% 1.4% 52 min
DL 2356 JAX 11:48 ATL 13:03 1h 13m 55 94% 1.8% 27 min
DL 2923 JAX 13:05 ATL 14:20 1h 15m 360 85% 1.9% 105 min
DL 3024 JAX 14:48 ATL 16:05 1h 17m 221 82% 1.4% 57 min
DL 2990 JAX 16:14 ATL 17:32 1h 17m 227 80% 0.9% 96 min
DL 2720 JAX 17:38 ATL 18:58 1h 20m 360 79% 1.4% 77 min
DL 2627 JAX 19:04 ATL 20:29 1h 25m 348 79% 0.9% 76 min
DL 2189 JAX 20:18 ATL 21:42 1h 24m 92 70% 3.3% 69 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 JAX ATL 1h 17m 87% 1.6% 3,837 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