Alaska Airlines
AS418Seattle to Kansas City
Alaska Airlines flight AS418 flies from Seattle Tacoma (SEA) to Kansas City (MCI), 2,392 km. Over August 2025 to July 2026 it usually arrives right on schedule: 86% of 644 flights arrived within 15 minutes of schedule and 0.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
86%
on time (within 15 min)
8%
more than 30 min late
0.5%
cancelled
-1 min
average arrival vs schedule
Every operation of AS418, August 2025 to July 2026: 644 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS418
- Seattle Tacoma (SEA) to Kansas City (MCI)309 flights
- Kansas City (MCI) to Seattle Tacoma (SEA)307 flights
- Seattle Tacoma (SEA) to Fairbanks (FAI)28 flights
Other flights from Seattle to Kansas City
More about Seattle Tacoma (SEA) and Kansas City (MCI).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
Dark badge, HTML
<a href="https://tripstow.com/flights/as418" title="AS418 is on time 86% of the time on TripStow"><img src="https://tripstow.com/badge/flights/as418.svg" alt="AS418 is on time 86% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/as418" title="AS418 is on time 86% of the time on TripStow"><img src="https://tripstow.com/badge/flights/as418.svg?theme=light" alt="AS418 is on time 86% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/as418)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free