Nonstop flights from Seattle to Kansas City

2 airlines fly this route, with up to 4 flights a day.

SEASeattle-Tacoma International

1,486 mi · 28 flights a week

MCIKansas City International

SEAMCI

When they leave

Seattle time

7:48a6:27pFirst departure 7:48 AM, last 6:27 PM

One morning flight at 7:48 AM, then one afternoon flight at 1:30 PM, then two in the evening, 5:30 PM to 6:27 PM. Every flight runs daily.

Earliest first

Schedules last checked Sep 19, 2026. Times are local.

Alaska Airlines flies most often, 3 times a day on the Boeing 737 MAX 9 and Boeing 737. Delta Air Lines flies daily on the Airbus A220-300.

There are 4 flights every day of the week. The first arrival in Kansas City is at 1:21 PM and the last at 11:59 PM. The flight covers 1,486 miles.

Southwest Airlines stopped flying it after Sep 26.

Flying back, Kansas City to Seattle has 28 nonstop flights a week.

Schedules as of Oct 9, 2026.