Takeoffs that could not be located:

• Åre, Tusenmeter berg — outside the curated takeoff dataset (211 flights)
• Korilovos, Drama. Greece — outside the curated takeoff dataset (10 flights)
• Drama, skolebakke — outside the curated takeoff dataset (10 flights)
• Ager, east takeoff — outside the curated takeoff dataset (14 flights)
• San Vincente — outside the curated takeoff dataset (1 flight)
• Åre, Mörvikshummeln — outside the curated takeoff dataset (201 flights)
• Åre, Tväråvalvet — outside the curated takeoff dataset (130 flights)
• Hjelmstarten, Drommliften, Bydalen/Hovde — outside the curated takeoff dataset (3 flights)
• Gran Canary, Los Giles — outside the curated takeoff dataset (11 flights)
• Åre, Stötta 4 (långspannet) — outside the curated takeoff dataset (5 flights)
• Andalucia, El Bosque — outside the curated takeoff dataset (1 flight)
• Algodonales, Sierra de Lijar, "Levante" SE and SW — outside the curated takeoff dataset (5 flights)
• Algodonales, Sierra de Lijar, "Poniente" W — outside the curated takeoff dataset (2 flights)
• Tenerife, Taucho — outside the curated takeoff dataset (3 flights)
• Åre - Hottögsfjället — outside the curated takeoff dataset (1 flight)
• Åre, Draklanda, Lake Lodge hanget — outside the curated takeoff dataset (2 flights)
• Kåseberga, Hammars Backar — outside the curated takeoff dataset (66 flights)
• Åre, Rännberg — outside the curated takeoff dataset (19 flights)
• Hovs Hallar, Torekov — outside the curated takeoff dataset (20 flights)
• Åre, Totthummeln — outside the curated takeoff dataset (1 flight)
• Åre, Röda rappet Väst — outside the curated takeoff dataset (62 flights)
• Åre, Dubbla vändhjulen — outside the curated takeoff dataset (6 flights)
• Getryggen — outside the curated takeoff dataset (2 flights)
• Fethiye, Ölüdeniz, Babadag lower start (1700m) — outside the curated takeoff dataset (37 flights)
• Åre, Röda Rappet Syd — outside the curated takeoff dataset (7 flights)
• Duplikat som er fjernet 7 — no usable coordinates recorded on flightlog.org (5 flights)
• Falköping, Ålleberg väst — outside the curated takeoff dataset (1 flight)
• Åre, Rappet väst — outside the curated takeoff dataset (11 flights)
• Åre, Toppen på skutan — outside the curated takeoff dataset (3 flights)
• Valle de Bravo, El Peñon — outside the curated takeoff dataset (19 flights)
• Västfjället, Bydalen — outside the curated takeoff dataset (1 flight)
• Juvashytta — no usable coordinates recorded on flightlog.org (2 flights)
• Fethiye, Ölüdeniz, Babadag middle start (1800m) — outside the curated takeoff dataset (7 flights)
• Åre, Långspannet — outside the curated takeoff dataset (6 flights)
• Fethiye, Ölüdeniz, Babadag upper start (1900m) — outside the curated takeoff dataset (2 flights)
• forbordsfjellet- ikke i bruk — no usable coordinates recorded on flightlog.org (6 flights)
• Åre — outside the curated takeoff dataset (5 flights)
• Åre, Stendalen — outside the curated takeoff dataset (36 flights)
• Turtagrø, Stendalsnossi — no usable coordinates recorded on flightlog.org (1 flight)
• Brösarp, Ravlunda-Haväng — outside the curated takeoff dataset (4 flights)
• Kåseberga — outside the curated takeoff dataset (4 flights)
• Andalusia, Alfacar — outside the curated takeoff dataset (22 flights)
• La Herradura — outside the curated takeoff dataset (1 flight)
• Carchuna, Motril — outside the curated takeoff dataset (1 flight)
• Orgiva — outside the curated takeoff dataset (1 flight)
• Andalucia, Sierra Nevada, Granada, Cenes de la Vega — outside the curated takeoff dataset (4 flights)