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CSM to OSU: distance & flight time
Clinton (Clinton Sherman Airport) → Columbus (The Ohio State University Airport - Don Scott Field)
939 mi
1,511 km · 816 nm
2h 30m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CSM→OSU fares Phone-only fares on this route — call free
Flight time details
939 miles nonstop takes roughly 2h 30m 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
- OSU — The Ohio State University Airport - Don Scott Field · 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 OSU
- CMH · John Glenn Columbus International Airport11 mi away
- LCK · Rickenbacker International Airport20 mi away
- SGH · Springfield-Beckley Municipal Airport44 mi away
- GQQ · Galion Municipal Airport50 mi away
Frequently asked questions
How far is CSM from OSU?
The flight distance from Clinton (CSM) to Columbus (OSU) is 939 miles (1,511 km, 816 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to OSU?
A nonstop flight takes about 2h 30m 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 OSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–OSU that never appear on search engines, with no booking fees.