Alaska Airlines
AS221Seattle to Honolulu
Alaska Airlines flight AS221 flies from Seattle Tacoma (SEA) to Honolulu (HNL), 4,308 km. Over November 2025 to July 2026 it usually arrives about 6 minutes late: 69% of 232 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
69%
on time (within 15 min)
21%
more than 30 min late
0%
cancelled
+6 min
average arrival vs schedule
Every operation of AS221, November 2025 to July 2026: 232 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS221
- Seattle Tacoma (SEA) to Honolulu (HNL)153 flights
- Anchorage (ANC) to Seattle Tacoma (SEA)51 flights
- Los Angeles (LAX) to San Francisco (SFO)28 flights
Other flights from Seattle to Honolulu
More about Seattle Tacoma (SEA) and Honolulu (HNL).
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/as221" title="AS221 is on time 69% of the time on TripStow"><img src="https://tripstow.com/badge/flights/as221.svg" alt="AS221 is on time 69% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/as221" title="AS221 is on time 69% of the time on TripStow"><img src="https://tripstow.com/badge/flights/as221.svg?theme=light" alt="AS221 is on time 69% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/as221)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