Is a 25 min layover in Columbus long enough?
No, 25 minutes is probably not enough for a layover at CMH (Columbus).
Is 25 minutes enough for a layover at Port Columbus International (CMH)?
Below the 30-minute domestic MCT, leaving no margin even in this small terminal.
What is the minimum connection time at CMH?
Minimum connection times at Port Columbus International: Domestic-to-Domestic is 30 minutes, International-to-International is 60 minutes. These are the shortest layovers airlines will sell.
Can I make a 25 minutes connection at CMH on an international flight?
25 minutes is below the 60-minute international MCT at Port Columbus International. You may need to rush and could miss your connection. All gates sit within one compact terminal building connected by post-security walkways, so no train or shuttle is needed between concourses. Passengers arriving internationally must clear CBP and recheck bags/security before continuing to a connecting flight, which adds the only real transit friction at CMH.
How much time do I need for a layover at CMH?
We recommend at least 35 minutes for a comfortable connection at Port Columbus International. This gives you enough buffer for security (typically 12 minutes) and transit between terminals (up to 10 minutes).
What happens if I miss my connection at CMH?
If you miss a connection at CMH, head to your airline's service desk near the gate or ticket counter in the main terminal; because CMH has few daily flights per route, rebooking options may be limited to the next available departure, sometimes the following day.