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XNN to OKO: distance & flight time
Xining (Xining Caojiabu Airport) → Yokota (Yokota Air Base)
2,069 mi
3,330 km · 1,798 nm
4h 31m
estimated nonstop flight time
+1h
time difference · heading east
See live XNN→OKO fares Phone-only fares on this route — call free
Flight time details
2,069 miles nonstop takes roughly 4h 31m 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
- XNN — Xining Caojiabu Airport · Xining, 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 XNN
- LHW · Lanzhou Zhongchuan Airport88 mi away
- GXH · Gannan Xiahe Airport123 mi away
- JIC · Jinchuan Airport140 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 XNN from OKO?
The flight distance from Xining (XNN) to Yokota (OKO) is 2,069 miles (3,330 km, 1,798 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XNN to OKO?
A nonstop flight takes about 4h 31m 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 Xining and Yokota?
Yokota is 1 hour ahead of Xining.
What is the cheapest way to fly from XNN to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XNN–OKO that never appear on search engines, with no booking fees.