Need help booking?
Unpublished phone-only deals available
OKO to AOT: distance & flight time
Yokota (Yokota Air Base) → Aosta (Aosta Airport)
6,062 mi
9,756 km · 5,268 nm
12h 21m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OKO→AOT fares Phone-only fares on this route — call free
Flight time details
6,062 miles nonstop takes roughly 12h 21m 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
- AOT — Aosta Airport · Aosta, 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 AOT
- SIR · Sion Airport33 mi away
- MVV · Megève Airport35 mi away
- TRN · Turin Airport40 mi away
- CVF · Courchevel Airport43 mi away
Frequently asked questions
How far is OKO from AOT?
The flight distance from Yokota (OKO) to Aosta (AOT) is 6,062 miles (9,756 km, 5,268 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to AOT?
A nonstop flight takes about 12h 21m 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 Aosta?
Aosta is 7 hours behind Yokota.
What is the cheapest way to fly from OKO to AOT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–AOT that never appear on search engines, with no booking fees.