Direct flights from Seattle to Kansas City
22 nonstop flights a week on 3 airlines. Zero layovers — one hop from SEA to MCI.
Flight time: about 3h2m nonstop
Which days does it fly?
When does it fly?
Departure times in Seattle local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Alaska ASA501 | 8:21a | 3h7m | Mon |
| Alaska ASA501 | 8:32a | 3h4m | Tue–Wed |
| Alaska ASA501 | 8:36a | 3h3m | Thu–Sat |
| Alaska ASA501 | 9:57a | 2h55m | Sun |
| Southwest SWA139 | 4:31p | 2h50m | Sat |
| Delta DAL2256 | 5:39p | 2h52m | Sat–Sun |
| Delta DAL2256 | 5:54p | 3h2m | Tue–Thu |
| Delta DAL2256 | 6:02p | 2h54m | Mon |
| Delta DAL2256 | 6:22p | 3h8m | Fri |
| Alaska ASA497 | 6:38p | 3h2m | Wed |
| Alaska ASA497 | 6:58p | 3h8m | Tue, Fri |
| Alaska ASA497 | 7:11p | 2h54m | Thu, Sat, Sun |
| Alaska ASA497 | 7:53p | 3h6m | Mon |
Delta
SouthwestThe route
One hop: SEA → MCIDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Seattle (SEA) to Kansas City (MCI)
Seattle–Tacoma International Airport (SEA) has 22 nonstop flights a week to Kansas City (MCI), operated by Alaska, Delta and Southwest. No layovers, no connections — one hop out of SEA and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Seattle to Kansas City?
The nonstop flight from Seattle (SEA) to Kansas City (MCI) takes about 3h2m in the air, based on recently observed nonstop departures.
How long does it take to drive from Seattle to Kansas City?
Driving from Seattle to Kansas City takes about 26h 54m behind the wheel — roughly 1,837 miles, or about 3 days of real driving. The nonstop flight takes about 3h2m.