Minneapolis, MN → Seattle, WA flight delays
MSP → SEA · all airlines · 226 flights · May 2026 · source: US BTS
This route is delayed
16%of the time, by +65 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
84%
Delayed 3h+
0.9%
Cancelled
0.9%
Avg when late
+65m
Best & worst day to fly
Most on-time
Tuesday
delayed 3%
Worst
Monday
delayed 24%
Which airline is most punctual on MSP → SEA?
Alaskadelayed 3%
Deltadelayed 23%
Frequently asked
How often is the Minneapolis, MN to Seattle, WA flight delayed?
About 16% of MSP → SEA flights arrive late (15+ minutes), by an average of 65 minutes when they do, based on 226 flights in May 2026.
Which airline is most punctual on MSP → SEA?
Alaska, delayed 3% of the time — the best of the 2 airlines flying this route.
What is the best day to fly MSP → SEA?
Tuesday is the most on-time (delayed 3%), while Monday is the worst (delayed 24%).
Airport overviews