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2,910 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 88% depart on time. After 4 pm it’s 3 in 4.

Best time to leave 10–11 am 93% arrive on time from ATL
Best single flight DL 5309 ATL 08:20 → CHA 09:19 · 90% 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).

8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
ATL
88
88
91
85
74
81
81
78
66
69
78
75
57
83
78
% 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.

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.
Delta (incl. Endeavor, SkyWest) 2,910 81% 2.0% 71 min

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 5309flown by Endeavor ATL 08:20 CHA 09:19 90%

All 15 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 5309flown by Endeavor ATL 08:20 CHA 09:19 59m 247 90% 1.6% 70 min
DL 1737 ATL 11:33 CHA 12:23 50m 54 91% 1.9% 53 min
DL 3141 ATL 13:14 CHA 14:05 51m 79 86% 1.3% 54 min
DL 3057 ATL 14:26 CHA 15:20 54m 48 77% 2.1% 50 min
DL 4925flown by Endeavor ATL 14:35 CHA 15:32 57m 31 77% 0.0% 73 min
DL 5179flown by Endeavor ATL 16:12 CHA 17:15 1h 03m 32 87% 3.1% 63 min
DL 1506 ATL 16:47 CHA 17:39 52m 27 73% 3.7% 116 min
DL 3579flown by SkyWest ATL 17:38 CHA 18:38 1h 03m 48 57% 6.2% 85 min
DL 5470flown by Endeavor ATL 18:13 CHA 19:11 58m 45 73% 0.0% 62 min
DL 3150 ATL 18:40 CHA 19:33 53m 49 67% 2.0% 100 min
DL 4722flown by Endeavor ATL 19:45 CHA 20:46 1h 02m 55 63% 5.5% 72 min
DL 5368flown by Endeavor ATL 21:10 CHA 22:11 1h 04m 36 47% 0.0% 162 min
DL 5099flown by Endeavor ATL 22:40 CHA 23:43 1h 03m 12 75% 0.0% 54 min
DL 1502 ATL 22:40 CHA 23:33 53m 31 77% 0.0% 52 min
DL 1059 ATL 23:00 CHA 23:55 56m 33 68% 6.1% 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 ATL CHA 53m 81% 2.0% 2,910 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