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OKO to CSX: distance & flight time
Yokota (Yokota Air Base) → Changcha (Changsha Huanghua International Airport)
1,612 mi
2,595 km · 1,401 nm
3h 38m
estimated nonstop flight time
-1h
time difference · heading west
See live OKO→CSX fares Phone-only fares on this route — call free
Flight time details
1,612 miles nonstop takes roughly 3h 38m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- OKO — Yokota Air Base · Yokota, Japan
- CSX — Changsha Huanghua International Airport · Changcha, China
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 CSX
- YIC · Yichun Mingyueshan Airport71 mi away
- HNY · Hengyang Nanyue Airport96 mi away
- CGD · Changde Airport108 mi away
- JGS · Jinggangshan Airport131 mi away
Frequently asked questions
How far is OKO from CSX?
The flight distance from Yokota (OKO) to Changcha (CSX) is 1,612 miles (2,595 km, 1,401 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to CSX?
A nonstop flight takes about 3h 38m 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 Changcha?
Changcha is 1 hour behind Yokota.
What is the cheapest way to fly from OKO to CSX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–CSX that never appear on search engines, with no booking fees.