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OKO to AVB: distance & flight time
Yokota (Yokota Air Base) → Aviano (Aviano Air Base)
5,888 mi
9,476 km · 5,117 nm
12h 1m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OKO→AVB fares Phone-only fares on this route — call free
Flight time details
5,888 miles nonstop takes roughly 12h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OKO — Yokota Air Base · Yokota, Japan
- AVB — Aviano Air Base · Aviano, Italy
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 AVB
- TSF · Treviso-Sant'Angelo Airport33 mi away
- VCE · Venice Marco Polo Airport38 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport44 mi away
- QPA · Padova Airport57 mi away
Frequently asked questions
How far is OKO from AVB?
The flight distance from Yokota (OKO) to Aviano (AVB) is 5,888 miles (9,476 km, 5,117 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to AVB?
A nonstop flight takes about 12h 1m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OKO to AVB?
Nonstop service on OKO–AVB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 1m nonstop estimate.
What is the time difference between Yokota and Aviano?
Aviano is 7 hours behind Yokota.
What is the cheapest way to fly from OKO to AVB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–AVB that never appear on search engines, with no booking fees.
Why are some OKO to AVB fares phone-only?
Consolidator contracts let us sell certain OKO–AVB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.