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Showing Delta only (incl. its regional partners)All airlines ×
2,697 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 78%.

Best time to leave 5–6 am 96% arrive on time from CLE
Best single flight DL 2838 CLE 07:05 → ATL 08:55 · 93% on time Avoid DL 1350 CLE 19:37 → ATL 21:44 · 77% 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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CLE
94
91
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86
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81
70
% 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 2838 CLE 07:05 ATL 08:55 93%
DL 2734 CLE 05:35 ATL 07:22 92%
DL 2978 CLE 12:37 ATL 14:29 90%
DL 1500 CLE 10:20 ATL 12:07 89%
DL 775 CLE 14:33 ATL 16:23 88%
· · ·
DL 2545 CLE 16:28 ATL 18:22 87%
DL 880 CLE 18:14 ATL 20:19 87%
DL 1350 CLE 19:37 ATL 21:44 77%

All 9 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 2734 CLE 05:35 ATL 07:22 1h 47m 358 92% 1.1% 115 min
DL 2838 CLE 07:05 ATL 08:55 1h 50m 311 93% 1.9% 63 min
DL 349 CLE 08:05 ATL 09:55 1h 50m 86 93% 2.3% 55 min
DL 1500 CLE 10:20 ATL 12:07 1h 49m 244 89% 2.9% 80 min
DL 2978 CLE 12:37 ATL 14:29 1h 52m 347 90% 2.0% 74 min
DL 775 CLE 14:33 ATL 16:23 1h 51m 359 88% 2.5% 63 min
DL 2545 CLE 16:28 ATL 18:22 1h 54m 343 87% 1.5% 71 min
DL 880 CLE 18:14 ATL 20:19 2h 05m 248 87% 2.0% 81 min
DL 1350 CLE 19:37 ATL 21:44 2h 07m 196 77% 3.6% 72 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 CLE ATL 1h 54m 89% 2.1% 2,697 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