Alaska Airlines
AS121Portland to Burbank
Alaska Airlines flight AS121 flies from Portland (PDX) to Burbank (BUR), 1,316 km. Over August 2025 to July 2026 it usually arrives about 8 minutes late: 79% of 323 flights arrived within 15 minutes of schedule and 0.9% were cancelled (US Department of Transportation data).
On-time record, last 12 months
79%
on time (within 15 min)
8%
more than 30 min late
0.9%
cancelled
+8 min
average arrival vs schedule
Every operation of AS121, August 2025 to July 2026: 323 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS121
- Portland (PDX) to Burbank (BUR)253 flights
- Seattle Tacoma (SEA) to Honolulu (HNL)70 flights
Other flights from Portland to Burbank
More about Portland (PDX) and Burbank (BUR).
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/as121" title="AS121 is on time 79% of the time on TripStow"><img src="https://tripstow.com/badge/flights/as121.svg" alt="AS121 is on time 79% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/as121" title="AS121 is on time 79% of the time on TripStow"><img src="https://tripstow.com/badge/flights/as121.svg?theme=light" alt="AS121 is on time 79% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/as121)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