Takeoffs that could not be located:

• Korilovos, Drama. Greece — outside the curated takeoff dataset (304 flights)
• Petrusa, Drama. Greece — outside the curated takeoff dataset (73 flights)
• Falakro, Snowbar, Drama — outside the curated takeoff dataset (2 flights)
• Unknown takeoff — no linkable takeoff on flightlog.org (149 flights)
• Kefalari, Drama — outside the curated takeoff dataset (9 flights)
• Pageo,Kavala, Drama — outside the curated takeoff dataset (3 flights)
• Balkongen over Drama, Macedonia — outside the curated takeoff dataset (1 flight)
• Kåseberga — outside the curated takeoff dataset (1 flight)
• Saana (northern takeoffs), Kilpisjärvi, Enontekis, Lapland — outside the curated takeoff dataset (1 flight)