Takeoffs that could not be located:

• Løkken, Nørre Lyngby — outside the curated takeoff dataset (60 flights)
• Alicante, Santa pola — outside the curated takeoff dataset (1 flight)
• Hanstholm — outside the curated takeoff dataset (1 flight)
• Unknown takeoff — no linkable takeoff on flightlog.org (99 flights)
• Dokkedal — outside the curated takeoff dataset (8 flights)
• Skagen, østsida — outside the curated takeoff dataset (1 flight)
• Grøm Grimstad — no usable coordinates recorded on flightlog.org (19 flights)
• Løddesøl, Arendal — no usable coordinates recorded on flightlog.org (1 flight)
• Kragerø havn,broadpark — no usable coordinates recorded on flightlog.org (1 flight)
• Ikke i bruk 2 — no usable coordinates recorded on flightlog.org (2 flights)
• Grimenes,Lillesand — no usable coordinates recorded on flightlog.org (1 flight)
• Lökken — outside the curated takeoff dataset (2 flights)
• Damsted, Skagen — outside the curated takeoff dataset (1 flight)