Columbus, OH → Atlanta, GA flight delays
CMH → ATL · all airlines · 249 flights · April 2026 · source: US BTS
This route is delayed
8%of the time, by +48 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
92%
Delayed 3h+
0%
Cancelled
0.8%
Avg when late
+48m
Best & worst day to fly
Most on-time
Saturday
delayed 4%
Worst
Tuesday
delayed 14%
Frequently asked
How often is the Columbus, OH to Atlanta, GA flight delayed?
About 8% of CMH → ATL flights arrive late (15+ minutes), by an average of 48 minutes when they do, based on 249 flights in April 2026.
What is the best day to fly CMH → ATL?
Saturday is the most on-time (delayed 4%), while Tuesday is the worst (delayed 14%).
Airport overviews