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Showing Delta only (incl. its regional partners)All airlines ×
2,637 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 77%.

Best time to leave 7–8 am 92% arrive on time from ATL
Best single flight DL 3144 ATL 07:38 → CLT 08:53 · 92% on time Avoid DL 3139 ATL 20:40 → CLT 21:57 · 74% 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).

7
8
9
10
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ATL
91
86
90
83
85
87
88
77
77
74
77
76
74
82
% 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 3144 ATL 07:38 CLT 08:53 92%
DL 3190 ATL 10:10 CLT 11:26 87%
DL 2157 ATL 12:20 CLT 13:35 84%
DL 3177 ATL 22:41 CLT 23:59 84%
DL 3031 ATL 15:00 CLT 16:18 74%
· · ·
DL 3139 ATL 20:40 CLT 21:57 74%

All 10 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 3144 ATL 07:38 CLT 08:53 1h 11m 184 92% 0.5% 91 min
DL 3190 ATL 10:10 CLT 11:26 1h 18m 208 87% 1.4% 60 min
DL 2157 ATL 12:20 CLT 13:35 1h 15m 208 84% 1.0% 62 min
DL 3031 ATL 15:00 CLT 16:18 1h 18m 203 74% 1.5% 65 min
DL 1306 ATL 17:00 CLT 18:13 1h 13m 22 73% 0.0% 87 min
DL 3158 ATL 17:01 CLT 18:19 1h 19m 147 70% 1.4% 56 min
DL 720 ATL 18:55 CLT 20:14 1h 21m 43 56% 0.0% 90 min
DL 2132 ATL 20:40 CLT 21:57 1h 17m 58 72% 0.0% 63 min
DL 3139 ATL 20:40 CLT 21:57 1h 19m 336 74% 1.5% 58 min
DL 3177 ATL 22:41 CLT 23:59 1h 18m 224 84% 4.0% 65 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 CLT 1h 13m 81% 1.1% 2,637 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