What is the driving distance between carlsbad and San Diego?

The driving distance between Carlsbad and San Diego is 35 miles (56 kilometers) via Interstate 5. The average travel time is approximately 40 minutes.

By Public Transportation

The North County Transit District (NCTD) operates the Coaster commuter rail line between Carlsbad and San Diego. The trip takes about 1 hour and 10 minutes.

By Air

There is no direct air service between Carlsbad and San Diego. The closest major airport to Carlsbad is San Diego International Airport (SAN), located about 25 miles (40 kilometers) away.