How tall is a charter bus or city bus?

Most city buses start at 3 meters or about 10 feet ish tall.

Then you add:

• Air conditioning
• Some have fuel, heat and AC on the roof

This makes them 3.5 meters or so Call it 11 foot 6 inch's ish

Highway charter coaches can be a low as 3 meters or 10 feet, but that is rare for a real charter coach.

Most range from 3.5 to 4.0 meters meters or verging on 13 foot 8 inches