Columbus · airport guide

Columbus Airport guide

John Glenn Columbus International Airport has one terminal with Concourses A, B and C. The quickest way from CMH to downtown Columbus is the COTA bus (about 30 minutes, $2).

Verified Oct 17, 2026By Steven MoHow we check Report a correction

Transit to downtown Columbus
30 min

COTA bus, $2

Taxi
15–20 min

about $25–$35

Airlines
12+

American, Delta and United

Lounges
None listed

No airline club here

Quick answer

The quickest way from CMH to downtown Columbus is the COTA bus (about 30 minutes, $2). Airlines here include American, Delta, United, Southwest and Alaska.

Terminals
One terminal with Concourses A, B and C
Taxi
15–20 min, about $25–$35
Distance
About 6 miles to downtown Columbus

Getting from CMH to downtown Columbus

Fares are one way and approximate; check the operator before you travel.

  • COTA busto downtown Columbusabout 30 min$2
  • Taxi or rideshare15–20 minabout $25–$35

Inside CMH

Terminals and connections

Each concourse has its own TSA checkpoint and they aren't connected inside security, so go through the checkpoint for your gate's concourse.

Parking at CMH

  • •Blue, Red and Green economy lots with shuttles, the cheapest
  • •Garage connected to the terminal

Rates change with demand and booking ahead is usually cheaper: check CMH's official site.

CMH tips

  • •Check your gate before security: the checkpoints are per concourse.

CMH airport FAQ

The quickest option is the COTA bus to downtown Columbus: about 30 minutes for $2. A taxi takes 15–20 min (about $25–$35).

Cheap flights from Columbus (CMH)The latest fare drops we've found from CMH.

Cheap flights from Columbus

Pick your home airports and we'll email you when fares drop well below normal. You book directly with the airline.

Free plan available · 14-day free Premium+ trial · Cancel anytime

More free tools & guides