Showing Delta only (incl. its regional partners)All airlines ×

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

No clear winner: Delta’s LAX → SAT flights land within a few points of 85% on time whatever the hour.

Best time to leave 9–10 am 90% arrive on time from LAX

Best single flight DL 2568 LAX 09:55 → SAT 14:52 · 89% on time Avoid DL 2686 LAX 18:59 → SAT 23:52 · 82% 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).

LAX

% 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 2568	LAX 09:55	SAT 14:52	89%
DL 2686	LAX 18:59	SAT 23:52	82%

All 2 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 2568	LAX 09:55	SAT 14:52	2h 57m	224	89%	0.9%	86 min
DL 2686	LAX 18:59	SAT 23:52	2h 53m	317	82%	0.0%	68 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	LAX	SAT	2h 56m	85%	0.3%	682	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