Takeoffs that could not be located:

• Alicante, Palomaret — outside the curated takeoff dataset (15 flights)
• Peña Rubia — outside the curated takeoff dataset (2 flights)
• Alicante, Santa pola — outside the curated takeoff dataset (3 flights)
• Serrella — outside the curated takeoff dataset (1 flight)
• Alicante, Caudete — outside the curated takeoff dataset (2 flights)
• Enköping, Myrsjö — outside the curated takeoff dataset (21 flights)
• Åre, Mörvikshummeln — outside the curated takeoff dataset (47 flights)
• Åre, Tusenmeter berg — outside the curated takeoff dataset (13 flights)
• Stockholm, Järfälla, Barkarbyfältet — outside the curated takeoff dataset (155 flights)
• Södertälje, Tvetafältet — outside the curated takeoff dataset (37 flights)
• Enköping, Vånsjö — outside the curated takeoff dataset (13 flights)
• Parcent, Coll de Rates — outside the curated takeoff dataset (1 flight)
• Åre, Långspannet — outside the curated takeoff dataset (4 flights)
• Stockholm, Granholmstoppen — outside the curated takeoff dataset (7 flights)
• Stockholm, Täby, Arninge, Ullnabacken Nord — outside the curated takeoff dataset (34 flights)
• Gränna, Kleven — outside the curated takeoff dataset (4 flights)
• Åre, Tväråvalvet — outside the curated takeoff dataset (4 flights)
• Åre, Röda Rappet Syd — outside the curated takeoff dataset (5 flights)
• Enköping, Härkeberga — outside the curated takeoff dataset (68 flights)