Appleton, WI → Chicago, IL flight delays
ATW → ORD · all airlines · 332 flights · April 2026 · source: US BTS
This route is delayed
36%of the time, by +104 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
64%
Delayed 3h+
5.2%
Cancelled
7.8%
Avg when late
+104m
Best & worst day to fly
Most on-time
Sunday
delayed 29%
Worst
Thursday
delayed 42%
Which airline is most punctual on ATW → ORD?
Envoydelayed 23%
SkyWestdelayed 41%
Frequently asked
How often is the Appleton, WI to Chicago, IL flight delayed?
About 36% of ATW → ORD flights arrive late (15+ minutes), by an average of 104 minutes when they do, based on 332 flights in April 2026.
Which airline is most punctual on ATW → ORD?
Envoy, delayed 23% of the time — the best of the 2 airlines flying this route.
What is the best day to fly ATW → ORD?
Sunday is the most on-time (delayed 29%), while Thursday is the worst (delayed 42%).
Airport overviews