The calculated distance (air line) between Las Palmas de Gran Canaria and Arrecife is approximately 128 miles respectively 206 kilometers.
By car or train, the actual journey to Arrecife is certainly longer, as only the direct route (as the crow flies) between Las Palmas de Gran Canaria and Arrecife has been calculated here.
Air line (approximately)
206 kilometers
111 nautical miles