Is a 1-Hour Layover Enough at CMH?
John Glenn Columbus International — Columbus
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Risky — 18% miss rate
It's risky — a 1 hour layover at CMH gives you about a 18% chance of missing your connection.
18%
Miss Rate
81%
On-Time Rate
69m
Avg Delay
Why 60 Minutes Is Risky at CMH
A 60-minute connection at CMH is risky. Based on delay patterns, roughly 18% of travelers on connections like this would miss their flight. We recommend at least 133 minutes.
·Airport reliability: CMH has a 81% on-time rate
−High average delay: When flights are late at CMH, the average delay is 69 minutes
Minimum Connection Time at CMH
60m
Domestic
120m
International
Your layover exactly matches the domestic minimum. You'll make it if everything goes perfectly, but any delay on your inbound flight puts you at risk.
Compare Other Layover Times at CMH
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What to Do Instead
- →Look for itineraries with 133+ minute layovers at CMH
- →Consider a direct flight if available
- →Book both legs on the same ticket (airline must rebook you if you miss the connection)
- →Choose an early morning first leg — morning flights are delayed less often
Check a Different Layover Time
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