The driving distance from Detroit to San Diego is 2,346 miles
or 3,776 kilometers
This is a really long road trip, starting from Detroit, MI and arriving at your destination of San Diego, CA with a total driving time of 35 hours, 9 minutes
If you just want to know how far it is between Detroit and San Diego, the straight line distance is 1,972 miles
or 3,173 kilometers
If you are a pilot flying a private plane, you can fly straight from Detroit, MI to San Diego, CA for a total flight time of 4 hours, 18 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 DTW and SAN.