Denver, Colo.-based Frontier Airlines announced it is adding five new routes and three new cities, along with increasing its frequencies, as part of its summer schedule for 2011.
A wholly owned subsidiary of Republic Airways Holdings, Inc., Frontier said it plans to add Knoxville, Tenn. (TYS); Provo, Utah (PVU) and Sioux Falls, S.D. (FSD) to its route map with the addition of nonstop service from its Denver hub.
Denver-based Frontier Airlines will be adding five new routes and three new cities to its summer 2011 schedule.
These three markets bring the total of nonstop destinations served from Denver by Frontier to 63