Chicago, IL → Appleton, WI flight delays
ORD → ATW · all airlines · 330 flights · April 2026 · source: US BTS
This route is delayed
36%of the time, by +95 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+
3%
Cancelled
8.2%
Avg when late
+95m
Best & worst day to fly
Most on-time
Saturday
delayed 20%
Worst
Thursday
delayed 54%
Which airline is most punctual on ORD → ATW?
Envoydelayed 25%
SkyWestdelayed 41%
Frequently asked
How often is the Chicago, IL to Appleton, WI flight delayed?
About 36% of ORD → ATW flights arrive late (15+ minutes), by an average of 95 minutes when they do, based on 330 flights in April 2026.
Which airline is most punctual on ORD → ATW?
Envoy, delayed 25% of the time — the best of the 2 airlines flying this route.
What is the best day to fly ORD → ATW?
Saturday is the most on-time (delayed 20%), while Thursday is the worst (delayed 54%).
Airport overviews