Total chlorine (TC) Total chlorine is simply a measure of combined chlorine and free available chlorine. This is the sum of the two types of chlorines in your swimming pools. The total chlorine should not be less than the free chlorine level.
Driving distance from CUN to Cozumel, Mexico. The total driving distance from CUN to Cozumel, Mexico is 53 miles or 85 kilometers. Your trip begins at CancÃºn International Airport in Cancun, Mexico. It ends in Cozumel, Mexico.
Cozumel Mexico. Cozumel is the most populated island in Mexico, and is located 50 miles from mainland in the State of Quintana Roo. Cozumel is Mexico's largest island, but its relatively small size and interesting sights make touring both manageable and enjoyable.