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OIM to SDM: distance & flight time
Oshima (Oshima Airport) → San Diego (Brown Field Municipal Airport)
5,648 mi
9,089 km · 4,908 nm
11h 32m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OIM→SDM fares Phone-only fares on this route — call free
Flight time details
5,648 miles nonstop takes roughly 11h 32m 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
- OIM — Oshima Airport · Oshima, 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 OIM
- HND · Tokyo Haneda International Airport58 mi away
- NJA · Atsugi Naval Air Facility47 mi away
- NRT · Narita International Airport89 mi away
- MYE · Miyakejima Airport50 mi away
Near SDM
Frequently asked questions
How far is OIM from SDM?
The flight distance from Oshima (OIM) to San Diego (SDM) is 5,648 miles (9,089 km, 4,908 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIM to SDM?
A nonstop flight takes about 11h 32m 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 Oshima and San Diego?
San Diego is 16 hours behind Oshima.
What is the cheapest way to fly from OIM to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIM–SDM that never appear on search engines, with no booking fees.