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JEF to OKO: distance & flight time
Jefferson City (Jefferson City Memorial Airport) → Yokota (Yokota Air Base)
6,339 mi
10,202 km · 5,508 nm
12h 54m
estimated nonstop flight time
+14h
time difference · heading northwest
See live JEF→OKO fares Phone-only fares on this route — call free
Flight time details
6,339 miles nonstop takes roughly 12h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- JEF — Jefferson City Memorial Airport · Jefferson City, United States
- OKO — Yokota Air Base · Yokota, Japan
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 JEF
- COU · Columbia Regional Airport16 mi away
- AIZ · Lee C Fine Memorial Airport40 mi away
- TBN · Waynesville-St. Robert Regional Forney field59 mi away
- SZL · Whiteman Air Force Base76 mi away
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
Frequently asked questions
How far is JEF from OKO?
The flight distance from Jefferson City (JEF) to Yokota (OKO) is 6,339 miles (10,202 km, 5,508 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JEF to OKO?
A nonstop flight takes about 12h 54m 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 Jefferson City and Yokota?
Yokota is 14 hours ahead of Jefferson City.
What is the cheapest way to fly from JEF to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JEF–OKO that never appear on search engines, with no booking fees.