Chicago, IL → Phoenix, AZ flight delays
MDW → PHX · all airlines · 251 flights · April 2026 · source: US BTS
This route is delayed
32%of the time, by +53 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
68%
Delayed 3h+
1.6%
Cancelled
0.8%
Avg when late
+53m
Best & worst day to fly
Most on-time
Wednesday
delayed 20%
Worst
Monday
delayed 42%
Frequently asked
How often is the Chicago, IL to Phoenix, AZ flight delayed?
About 32% of MDW → PHX flights arrive late (15+ minutes), by an average of 53 minutes when they do, based on 251 flights in April 2026.
What is the best day to fly MDW → PHX?
Wednesday is the most on-time (delayed 20%), while Monday is the worst (delayed 42%).
Airport overviews