incorporated under French law with its headquarters at Charles de Gaulle Airport in Tremblay-en-France, near Paris. The group has offices in Montreuil, Seine-Saint-Denis, Paris, and in Amstelveen, Netherlands. Pak Air-Closer lead to increase in flight time, says Welmer Blom. Welmer Blom is Senior VP with Air France-KLM. Watch this video to know more.