Need help booking?
Unpublished phone-only deals available
UKS to OKO: distance & flight time
Sevastopol (Belbek Airport) → Yokota (Yokota Air Base)
5,202 mi
8,371 km · 4,520 nm
10h 40m
estimated nonstop flight time
+6h
time difference · heading northeast
See live UKS→OKO fares Phone-only fares on this route — call free
Flight time details
5,202 miles nonstop takes roughly 10h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- UKS — Belbek Airport · Sevastopol, Ukraine
- 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 UKS
- SIP · Simferopol International Airport32 mi away
- KHC · Kerch Airport146 mi away
- KHE · Kherson International Airport147 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 UKS from OKO?
The flight distance from Sevastopol (UKS) to Yokota (OKO) is 5,202 miles (8,371 km, 4,520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UKS to OKO?
A nonstop flight takes about 10h 40m 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 Sevastopol and Yokota?
Yokota is 6 hours ahead of Sevastopol.
What is the cheapest way to fly from UKS to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UKS–OKO that never appear on search engines, with no booking fees.