The calculated distance (air line) between Las Palmas de Gran Canaria and La Orotava is approximately 70 miles respectively 113 kilometers.
By car or train, the actual journey to La Orotava is certainly longer, as only the direct route (as the crow flies) between Las Palmas de Gran Canaria and La Orotava has been calculated here.
Air line (approximately)
113 kilometers
61 nautical miles