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CSM to CMH: distance & flight time
Clinton (Clinton Sherman Airport) → Columbus (John Glenn Columbus International Airport)
947 mi
1,523 km · 823 nm
2h 31m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CSM→CMH fares Phone-only fares on this route — call free
Flight time details
947 miles nonstop takes roughly 2h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CSM — Clinton Sherman Airport · Clinton, United States
- CMH — John Glenn Columbus International Airport · Columbus, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 mi away
Near CMH
Frequently asked questions
How far is CSM from CMH?
The flight distance from Clinton (CSM) to Columbus (CMH) is 947 miles (1,523 km, 823 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to CMH?
A nonstop flight takes about 2h 31m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Clinton and Columbus?
Columbus is 1 hour ahead of Clinton.
What is the cheapest way to fly from CSM to CMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–CMH that never appear on search engines, with no booking fees.