If you want to know how far it is between Tokyo and San Diego, the straight line distance is 5,592 miles
or 9,000 kilometers
If you are a pilot flying a private plane, you can fly straight from Tokyo, Japan to San Diego, CA for a total flight time of 11 hours, 41 minutes
Book a flight:
If you're a traveler planning a trip and you want to book a commercial flight, you can try searching for flights between NRT and SAN.