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GVA to OKO: distance & flight time
Geneva (Geneva Cointrin International Airport) → Yokota (Yokota Air Base)
6,070 mi
9,769 km · 5,275 nm
12h 22m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GVA→OKO fares Phone-only fares on this route — call free
Flight time details
6,070 miles nonstop takes roughly 12h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GVA — Geneva Cointrin International Airport · Geneva, Switzerland
- 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 GVA
- QNJ · Annemasse Airport8 mi away
- NCY · Annecy-Haute-Savoie-Mont Blanc Airport21 mi away
- QLS · Lausanne-Blécherette Airport32 mi away
- MVV · Megève Airport39 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 GVA from OKO?
The flight distance from Geneva (GVA) to Yokota (OKO) is 6,070 miles (9,769 km, 5,275 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GVA to OKO?
A nonstop flight takes about 12h 22m 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 Geneva and Yokota?
Yokota is 7 hours ahead of Geneva.
What is the cheapest way to fly from GVA to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GVA–OKO that never appear on search engines, with no booking fees.