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

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

No clear winner: Delta’s SLC → CVG flights land within a few points of 9 in 10 on time whatever the hour.

Best time to leave 9–10 am 92% arrive on time from SLC

Best single flight DL 2273 SLC 09:40 → CVG 15:08 · 92% on time Avoid DL 2291 SLC 17:25 → CVG 22:50 · 88% 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).

SLC

% 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 2273	SLC 09:40	CVG 15:08	92%
DL 2291	SLC 17:25	CVG 22:50	88%

All 3 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 2273	SLC 09:40	CVG 15:08	3h 28m	362	92%	0.8%	54 min
DL 2149	SLC 13:40	CVG 19:01	3h 21m	62	85%	0.0%	64 min
DL 2291	SLC 17:25	CVG 22:50	3h 25m	320	88%	0.0%	61 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	SLC	CVG	3h 25m	89%	0.4%	821	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