Aspen officials are worried that Frontier Airlines will stop flying into their city.

Local airline liaison Bill Tomcich says the future of Frontier Airlines is tenuous after parent company Republic Airways reported a $15 million loss in the second quarter of this year.

According to the Aspen Daily News, officials are worried after the company said it is trying to sell its four-plane fleet of Bombardier turboprop planes, the only aircraft in Frontier’s fleet equipped to fly into Aspen’s small airport. .

Frontier could not be reached for comment.