Loganair (LM, Glasgow International) has, once again, postponed the launch of scheduled services out of Carlisle, this time to Spring 2019, as the airport will not receive all certifications by the planned date of September 3, 2018.

"The airport has made enormous progress on a major infrastructure programme, including the building of a brand-new terminal and office complex, a full-length reconstruction of its runway and completion of car parks and access roads. However, along with the shortage of qualified Air Traffic Control Officers (ATCOs) available to meet training and regulatory deadlines, a number of issues have been identified with some areas of the construction programme which require time to achieve regulatory approval," the airport said in a statement.

Kate Willard, head of corporate projects at the airport's owner Stobart Group, further clarified that technically the airport would be ready for the September opening. As such, general aviation operations will be allowed already this year.

The airport was originally set to reopen on June 3 with Loganair's scheduled services to each of Belfast City, Dublin International, and London Southend, all operated with Saab 340B equipment.

"This is hugely disappointing for everyone, especially our customers. We remain fully committed to our partnership with Stobart Aviation to commence regular commercial services from Carlisle Lake District Airport at a point when the airport can confirm it is ready to receive commercial flights," Loganair's spokesperson said.

Carlisle Lake District Airport last saw scheduled service in 1993. In anticipation of the resumption of regular flights, the airfield rebuilt its main runway 07/25 and constructed a new taxiway and terminal.