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

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

Leave before 9 am: 93% depart on time. After 4 pm it’s 4 in 5.

Best time to leave 2–3 pm 91% arrive on time from MCI

Best single flight AS 563 MCI 06:02 → SEA 08:05 · 90% on time Avoid AS 418 MCI 14:17 → SEA 16:17 · 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).

MCI

% 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.


AS 563	MCI 06:02	SEA 08:05	90%
AS 418	MCI 14:17	SEA 16:17	84%

All 4 Alaska 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.


AS 563	MCI 06:02	SEA 08:05	4h 03m	286	90%	1.0%	114 min
AS 418	MCI 14:17	SEA 16:17	4h 00m	307	84%	0.7%	54 min
AS 497	MCI 19:55	SEA 21:59	4h 04m	24	75%	0.0%	56 min
AS 501	MCI 19:58	SEA 21:58	4h 00m	79	84%	0.0%	37 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.


Alaska	MCI	SEA	4h 00m	85%	0.8%	749	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