Columbus, OH → Chicago, IL flight delays
CMH → ORD · all airlines · 464 flights · April 2026 · source: US BTS
This route is delayed
22%of the time, by +99 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
78%
Delayed 3h+
3.3%
Cancelled
2.8%
Avg when late
+99m
Best & worst day to fly
Most on-time
Saturday
delayed 11%
Worst
Thursday
delayed 36%
Which airline is most punctual on CMH → ORD?
Republicdelayed 14%
Envoydelayed 19%
Uniteddelayed 38%
Frequently asked
How often is the Columbus, OH to Chicago, IL flight delayed?
About 22% of CMH → ORD flights arrive late (15+ minutes), by an average of 99 minutes when they do, based on 464 flights in April 2026.
Which airline is most punctual on CMH → ORD?
Republic, delayed 14% of the time — the best of the 3 airlines flying this route.
What is the best day to fly CMH → ORD?
Saturday is the most on-time (delayed 11%), while Thursday is the worst (delayed 36%).
Airport overviews