Seattle, WA → Honolulu, HI flight delays
SEA → HNL · all airlines · 247 flights · May 2026 · source: US BTS
This route is delayed
28%of the time, by +46 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
72%
Delayed 3h+
0.8%
Cancelled
0.8%
Avg when late
+46m
Best & worst day to fly
Most on-time
Monday
delayed 10%
Worst
Friday
delayed 46%
Which airline is most punctual on SEA → HNL?
Deltadelayed 18%
Alaskadelayed 31%
Frequently asked
How often is the Seattle, WA to Honolulu, HI flight delayed?
About 28% of SEA → HNL flights arrive late (15+ minutes), by an average of 46 minutes when they do, based on 247 flights in May 2026.
Which airline is most punctual on SEA → HNL?
Delta, delayed 18% of the time — the best of the 2 airlines flying this route.
What is the best day to fly SEA → HNL?
Monday is the most on-time (delayed 10%), while Friday is the worst (delayed 46%).
Airport overviews