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MMB to SDM: distance & flight time
Memanbetsu (Memanbetsu Airport) → San Diego (Brown Field Municipal Airport)
5,096 mi
8,202 km · 4,429 nm
10h 28m
estimated nonstop flight time
-16h
time difference · heading northeast
See live MMB→SDM fares Phone-only fares on this route — call free
Flight time details
5,096 miles nonstop takes roughly 10h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- MMB — Memanbetsu Airport · Memanbetsu, Japan
- SDM — Brown Field Municipal Airport · San Diego, United States
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 SDM
Frequently asked questions
How far is MMB from SDM?
The flight distance from Memanbetsu (MMB) to San Diego (SDM) is 5,096 miles (8,202 km, 4,429 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMB to SDM?
A nonstop flight takes about 10h 28m 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 Memanbetsu and San Diego?
San Diego is 16 hours behind Memanbetsu.
What is the cheapest way to fly from MMB to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMB–SDM that never appear on search engines, with no booking fees.