1 Frankfurt Intl Airport (Frankfurt, Germany) 2  Right now, 120 airlines operate out of Frankfurt Intl Airport. 3  Frankfurt Intl Airport offers nonstop flights to 296 cities.  Every week, at least 4,564 domestic flights and 16,296 international flights depart from Frankfurt Intl Airport.
Keep your child who has outgrown his forward-facing car seat in a belt-positioning booster seat until they are big enough to fit in regular seat belts. Keep in mind that, according to the AAP, this is usually not until a child has 'reached 4 feet 9 inches in height and are between 8 and 12 years of age.'.
It depends on the proportions of your child's body, the shape of the vehicle seat, and where the seat belts are attached to the vehicle. Most kids need to ride in a booster seat from about age four until ages 10 to 12 years. Safety experts recommend that children continue to use a booster seat in the back seat of their vehicles until parents can answer yes to all of the following questions.