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.'.
Many states have laws requiring booster seats for kids up to 8 years old and 80 pounds (36 kilograms), or 4 feet 9 inches (about 150 centimeters) tall. Choose a seat with a label that states that it meets or exceeds Federal Motor Vehicle Safety Standard 213.