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

1,009 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: Delta’s SAT → SLC flights land within a few points of 87% on time whatever the hour.

Best time to leave 7–8 am 95% arrive on time from SAT

Best single flight DL 2592 SAT 06:30 → SLC 08:24 · 95% on time Avoid DL 930 SAT 12:36 → SLC 14:30 · 80% 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).

SAT

% 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 2592	SAT 06:30	SLC 08:24	95%
DL 2680	SAT 12:38	SLC 14:30	90%
DL 930	SAT 12:36	SLC 14:30	80%

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 2592	SAT 06:30	SLC 08:24	2h 54m	223	95%	0.9%	105 min
DL 930	SAT 12:36	SLC 14:30	2h 54m	328	80%	0.9%	56 min
DL 2680	SAT 12:38	SLC 14:30	2h 54m	159	90%	1.3%	92 min
DL 2685	SAT 18:03	SLC 20:00	2h 57m	48	83%	0.0%	126 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	SAT	SLC	2h 54m	87%	0.9%	1,009	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