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

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

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

Best time to leave 2–3 pm 94% arrive on time from SLC

Best single flight DL 3882 SLC 13:40 → OKC 17:03 · 93% on time Avoid DL 3703 SLC 20:30 → OKC 23:52 · 85% 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 3882flown by SkyWest	SLC 13:40	OKC 17:03	93%
DL 3703flown by SkyWest	SLC 20:30	OKC 23:52	85%

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 3882flown by SkyWest	SLC 13:40	OKC 17:03	2h 25m	362	93%	0.6%	55 min
DL 3703flown by SkyWest	SLC 20:30	OKC 23:52	2h 24m	220	85%	0.9%	64 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	OKC	2h 24m	90%	0.6%	720	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