tailodds FORECAST
Tickets
Any day
Showing Delta only (incl. its regional partners)All airlines ×
1,033 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: Delta’s ATL → SNA flights land within a few points of 77% on time whatever the hour.

Best time to leave 4–5 pm 85% arrive on time from ATL
Best single flight DL 826 ATL 20:51 → SNA 22:28 · 79% on time Avoid DL 329 ATL 11:00 → SNA 12:40 · 75% 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).

9
10
11
12
13
14
15
16
17
18
19
20
ATL
83
87
88
81
88
83
82
74
% 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 826 ATL 20:51 SNA 22:28 79%
DL 329 ATL 11:00 SNA 12:40 75%

All 4 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 329 ATL 11:00 SNA 12:40 4h 40m 334 75% 0.9% 51 min
DL 1627 ATL 16:45 SNA 18:33 4h 48m 31 84% 0.0% 47 min
DL 2012 ATL 17:30 SNA 19:06 4h 36m 86 71% 2.3% 58 min
DL 826 ATL 20:51 SNA 22:28 4h 37m 329 79% 0.6% 48 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 SNA 4h 40m 77% 0.9% 1,033 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