Takeoffs that could not be located:

• Sala, Salanda flygfält — outside the curated takeoff dataset (29 flights)
• Kåseberga, Hammars Backar — outside the curated takeoff dataset (10 flights)
• Falköping, Ålleberg väst — outside the curated takeoff dataset (12 flights)
• Lanzarote, Famara, lower start — outside the curated takeoff dataset (2 flights)
• Lanzarote, Mala — outside the curated takeoff dataset (4 flights)
• Lanzarote, el Cuchillo — outside the curated takeoff dataset (1 flight)
• Jönköping, Brunstorpsberget — outside the curated takeoff dataset (2 flights)
• Lanzarote, Tinasoria — outside the curated takeoff dataset (7 flights)
• Åre, Mörvikshummeln — outside the curated takeoff dataset (3 flights)
• Orsa, Tallhed — outside the curated takeoff dataset (2 flights)
• Skånes Fagerhult — outside the curated takeoff dataset (4 flights)
• Österjörnsträsket — outside the curated takeoff dataset (1 flight)
• Lanzarote, Famara Upper start — outside the curated takeoff dataset (2 flights)
• Neumagen-Dhron — outside the curated takeoff dataset (1 flight)
• Laragne, Chabre — outside the curated takeoff dataset (1 flight)