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

No clear winner: Delta’s SLC → MCI flights land within a few points of 86% on time whatever the hour.

Best time to leave 2–3 pm 98% arrive on time from SLC
Best single flight DL 2882 SLC 10:34 → MCI 14:00 · 89% on time Avoid DL 2993 SLC 20:50 → MCI 00:18 · 84% 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).

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SLC
87
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88
% 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
Kansas City flights leaving SLC 8–9 pm: 1Close ×
DL 2993 SLC 20:50 MCI 00:18 2h 27m 336 84% 0.9% 63 min

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.

Delta 1,009 86% 1.0% 59 min

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 2882 SLC 10:34 MCI 14:00 89%
DL 2903 SLC 13:40 MCI 17:06 86%
DL 2993 SLC 20:50 MCI 00:18 84%

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 MCI 2h 26m 86% 1.0% 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