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CMH to MMI: distance & flight time
Columbus (John Glenn Columbus International Airport) → Athens (McMinn County Airport)
331 mi
532 km · 287 nm
1h 20m
estimated nonstop flight time
Same time
time difference · heading south
See live CMH→MMI fares Phone-only fares on this route — call free
Flight time details
331 miles nonstop takes roughly 1h 20m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CMH — John Glenn Columbus International Airport · Columbus, United States
- MMI — McMinn County Airport · Athens, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CMH
Near MMI
- HDI · Hardwick Field20 mi away
- TYS · McGhee Tyson Airport43 mi away
- CHA · Lovell Field44 mi away
- CSV · Crossville Memorial Whitson Field48 mi away
Frequently asked questions
How far is CMH from MMI?
The flight distance from Columbus (CMH) to Athens (MMI) is 331 miles (532 km, 287 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMH to MMI?
A nonstop flight takes about 1h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CMH to MMI?
Nonstop service on CMH–MMI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 20m nonstop estimate.
What is the cheapest way to fly from CMH to MMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMH–MMI that never appear on search engines, with no booking fees.
Why are some CMH to MMI fares phone-only?
Consolidator contracts let us sell certain CMH–MMI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.