Takeoffs that could not be located:

• Enköping, Härkeberga — outside the curated takeoff dataset (42 flights)
• Åre, Tväråvalvet — outside the curated takeoff dataset (2 flights)
• Åre, Rappet väst — outside the curated takeoff dataset (2 flights)
• Santiago - Puerto de Boniato — outside the curated takeoff dataset (2 flights)
• Governador Valadares, Pico do Ibituruna — outside the curated takeoff dataset (1 flight)
• Stockholm, Järfälla, Barkarbyfältet — outside the curated takeoff dataset (19 flights)
• Laragne, Chabre — outside the curated takeoff dataset (5 flights)
• Laragne, Sederon — outside the curated takeoff dataset (1 flight)
• Åre, Tusenmeter berg — outside the curated takeoff dataset (6 flights)
• St Hilaire du Touvet, Grenoble — outside the curated takeoff dataset (1 flight)
• Annecy, Talloires, Planfait — outside the curated takeoff dataset (2 flights)
• Åre, Mörvikshummeln — outside the curated takeoff dataset (1 flight)
• Valle de Bravo, El Peñon — outside the curated takeoff dataset (19 flights)
• Annecy, Montmin, Col de la Forclaz — outside the curated takeoff dataset (13 flights)
• Sala, Tärnafältet — outside the curated takeoff dataset (2 flights)
• Åre, Röda Rappet Syd — outside the curated takeoff dataset (1 flight)
• Dasklip Pas, Porterville — outside the curated takeoff dataset (5 flights)
• South Africa, Wilderness, Cloud Nine — outside the curated takeoff dataset (7 flights)
• Wilderness Beach ved Views Hotel & Spa. Holiday Inn. — outside the curated takeoff dataset (1 flight)
• Paradise Ridge — outside the curated takeoff dataset (1 flight)
• Stockholm, Granholmstoppen — outside the curated takeoff dataset (3 flights)
• Gréolières, Mt. Cheiron — outside the curated takeoff dataset (4 flights)
• Col de Bleyne — outside the curated takeoff dataset (1 flight)
• Gourdon, Kennedy — outside the curated takeoff dataset (1 flight)
• Gourdon, Le Haut Montet — outside the curated takeoff dataset (1 flight)
• Roquebrune Cap-Martin, Mont-Gros — outside the curated takeoff dataset (2 flights)