On Air is a fitness centers in Boulogne-Billancourt, Ile de France, France. It can be a welcoming outdoor place to walk, relax, spend time with children, meet friends, or enjoy a quiet moment outside. The listed address is 38 Quai Georges Gorse, Boulogne-Billancourt, 92100. Available opening-hours information: Mo-Fr 06:00-23:00; Sa-Su 08:00-20:00. It has listed contact information through its website, email, and phone.