Portland, OR → Los Angeles, CA flight delays
PDX → LAX · all airlines · 377 flights · May 2026 · source: US BTS
This route is delayed
10%of the time, by +82 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
90%
Delayed 3h+
0.8%
Cancelled
0.3%
Avg when late
+82m
Best & worst day to fly
Most on-time
Monday
delayed 6%
Worst
Wednesday
delayed 14%
Which airline is most punctual on PDX → LAX?
Deltadelayed 9%
Alaskadelayed 10%
SkyWestdelayed 16%
Frequently asked
How often is the Portland, OR to Los Angeles, CA flight delayed?
About 10% of PDX → LAX flights arrive late (15+ minutes), by an average of 82 minutes when they do, based on 377 flights in May 2026.
Which airline is most punctual on PDX → LAX?
Delta, delayed 9% of the time — the best of the 3 airlines flying this route.
What is the best day to fly PDX → LAX?
Monday is the most on-time (delayed 6%), while Wednesday is the worst (delayed 14%).
Airport overviews