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YZY to OKO: distance & flight time
Zhangye (Zhangye Ganzhou Airport) → Yokota (Yokota Air Base)
2,121 mi
3,413 km · 1,843 nm
4h 38m
estimated nonstop flight time
+1h
time difference · heading east
See live YZY→OKO fares Phone-only fares on this route — call free
Flight time details
2,121 miles nonstop takes roughly 4h 38m gate to gate, flying east. 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
- YZY — Zhangye Ganzhou Airport · Zhangye, China
- 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 YZY
- RHT · Alxa Right Banner Badanjilin Airport55 mi away
- JIC · Jinchuan Airport92 mi away
- JGN · Jiayuguan Airport144 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 YZY from OKO?
The flight distance from Zhangye (YZY) to Yokota (OKO) is 2,121 miles (3,413 km, 1,843 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZY to OKO?
A nonstop flight takes about 4h 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 Zhangye and Yokota?
Yokota is 1 hour ahead of Zhangye.
What is the cheapest way to fly from YZY to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZY–OKO that never appear on search engines, with no booking fees.