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OKO to CSM: distance & flight time
Yokota (Yokota Air Base) → Clinton (Clinton Sherman Airport)
6,248 mi
10,055 km · 5,429 nm
12h 43m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OKO→CSM fares Phone-only fares on this route — call free
Flight time details
6,248 miles nonstop takes roughly 12h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OKO — Yokota Air Base · Yokota, Japan
- CSM — Clinton Sherman Airport · Clinton, 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 OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 mi away
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
Frequently asked questions
How far is OKO from CSM?
The flight distance from Yokota (OKO) to Clinton (CSM) is 6,248 miles (10,055 km, 5,429 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to CSM?
A nonstop flight takes about 12h 43m 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 Yokota and Clinton?
Clinton is 14 hours behind Yokota.
What is the cheapest way to fly from OKO to CSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–CSM that never appear on search engines, with no booking fees.