Need help booking?
Unpublished phone-only deals available
OUL to OKO: distance & flight time
Oulu (Oulu Airport) → Yokota (Yokota Air Base)
4,635 mi
7,460 km · 4,028 nm
9h 33m
estimated nonstop flight time
+6h
time difference · heading northeast
See live OUL→OKO fares Phone-only fares on this route — call free
Flight time details
4,635 miles nonstop takes roughly 9h 33m 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
- OUL — Oulu Airport · Oulu, Finland
- 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 OUL
- KEM · Kemi-Tornio Airport63 mi away
- YLI · Ylivieska Airfield63 mi away
- KAJ · Kajaani Airport82 mi away
- LLA · Luleå Airport103 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 OUL from OKO?
The flight distance from Oulu (OUL) to Yokota (OKO) is 4,635 miles (7,460 km, 4,028 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OUL to OKO?
A nonstop flight takes about 9h 33m 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 Oulu and Yokota?
Yokota is 6 hours ahead of Oulu.
What is the cheapest way to fly from OUL to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OUL–OKO that never appear on search engines, with no booking fees.