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OKO to NGZ: distance & flight time
Yokota (Yokota Air Base) → Alameda (Alameda Naval Air Station)
5,156 mi
8,299 km · 4,481 nm
10h 35m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OKO→NGZ fares Phone-only fares on this route — call free
Flight time details
5,156 miles nonstop takes roughly 10h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- OKO — Yokota Air Base · Yokota, Japan
- NGZ — Alameda Naval Air Station · Alameda, 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 NGZ
- SFO · San Francisco International Airport12 mi away
- OAK · Metropolitan Oakland International Airport7 mi away
- HWD · Hayward Executive Airport14 mi away
- SQL · San Carlos Airport20 mi away
Frequently asked questions
How far is OKO from NGZ?
The flight distance from Yokota (OKO) to Alameda (NGZ) is 5,156 miles (8,299 km, 4,481 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to NGZ?
A nonstop flight takes about 10h 35m 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 Alameda?
Alameda is 16 hours behind Yokota.
What is the cheapest way to fly from OKO to NGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–NGZ that never appear on search engines, with no booking fees.