Need help booking?
Unpublished phone-only deals available
MMB to OKO: distance & flight time
Memanbetsu (Memanbetsu Airport) → Yokota (Yokota Air Base)
617 mi
993 km · 536 nm
1h 48m
estimated nonstop flight time
Same time
time difference · heading southwest
See live MMB→OKO fares Phone-only fares on this route — call free
Flight time details
617 miles nonstop takes roughly 1h 48m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- MMB — Memanbetsu Airport · Memanbetsu, Japan
- 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 MMB
- SHB · Nakashibetsu Airport45 mi away
- MBE · Monbetsu Airport48 mi away
- KUH · Kushiro Airport58 mi away
- DEE · Mendeleyevo Airport76 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 MMB from OKO?
The flight distance from Memanbetsu (MMB) to Yokota (OKO) is 617 miles (993 km, 536 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMB to OKO?
A nonstop flight takes about 1h 48m 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 cheapest way to fly from MMB to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMB–OKO that never appear on search engines, with no booking fees.