Spirit Airlines is adding a new daily direct flight from Nashville International Airport.
The budget airline will begin operating a daily flight to Philadelphia International Airport on May 11.
Philadelphia is getting six additional new routes as part of the announced expansion.
The Florida-based company in February 2020 announced plans to relocate its 24/7 operational control center from South Florida to Cool Springs. The project was expected to create more than 300 new jobs in Williamson County, but it was later scrapped.