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UKI to MMB: distance & flight time
Ukiah (Ukiah Municipal Airport) → Memanbetsu (Memanbetsu Airport)
4,539 mi
7,304 km · 3,944 nm
9h 22m
estimated nonstop flight time
—
time difference · heading northwest
See live UKI→MMB fares Phone-only fares on this route — call free
Flight time details
4,539 miles nonstop takes roughly 9h 22m gate to gate, flying northwest. 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
- UKI — Ukiah Municipal Airport · Ukiah, United States
- MMB — Memanbetsu Airport · Memanbetsu, 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 UKI
- STS · Charles M. Schulz Sonoma County Airport47 mi away
- SFO · San Francisco International Airport113 mi away
- NOT · Marin County Airport - Gnoss Field76 mi away
- APC · Napa County Airport80 mi away
Near MMB
- SHB · Nakashibetsu Airport45 mi away
- MBE · Monbetsu Airport48 mi away
- KUH · Kushiro Airport58 mi away
- DEE · Mendeleyevo Airport76 mi away
Frequently asked questions
How far is UKI from MMB?
The flight distance from Ukiah (UKI) to Memanbetsu (MMB) is 4,539 miles (7,304 km, 3,944 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UKI to MMB?
A nonstop flight takes about 9h 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 cheapest way to fly from UKI to MMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UKI–MMB that never appear on search engines, with no booking fees.