Takeoffs that could not be located:

• Hafrafell — outside the curated takeoff dataset (6 flights)
• Bláfjöll — outside the curated takeoff dataset (2 flights)
• Búrfell — outside the curated takeoff dataset (2 flights)
• Helgafell — outside the curated takeoff dataset (2 flights)
• Æsustaðafell — outside the curated takeoff dataset (1 flight)
• Kambar — outside the curated takeoff dataset (1 flight)
• Skálafell — outside the curated takeoff dataset (1 flight)
• Strútur við Húsafell — outside the curated takeoff dataset (1 flight)
• Úlfarsfell NV — outside the curated takeoff dataset (1 flight)
• Nesjavellir — outside the curated takeoff dataset (1 flight)
• Hlíðarendi — outside the curated takeoff dataset (1 flight)