Frontier Airlines is expanding its presence at Hartsfield-Jackson Atlanta International Airport (ATL) in a big way, with nine new routes launching between May and June.

Frontier is currently the fastest-growing U.S. carrier at the Airport, based on the number of destinations it serves. ATL is also a hub for crew members, with employment projected to surpass 1,200 this year. The expanded workforce will include pilots, flight attendants, airport customer service agents, ground handling, and maintenance personnel.

Frontier is currently the third-largest operator at ATL, holding a 4.5% seat capacity share, behind Delta Air Lines (77.4%) and Southwest Airlines (7.4%), according to OAG Schedules Analyser data.

Frontier Airlines is set to further expand its presence at Hartsfield–Jackson Atlanta International Airport and has announced nine new routes. The airline is now the fastest-growing carrier in Atlanta and has registered significant growth year-on-year. The new routes will be operational this summer season.

Frontier Airlines is expanding its Atlanta operations, adding new destinations from Hartsfield-Jackson Atlanta International Airport.

The ultra-low-cost airline is adding flights to nine more markets in an expansion that bolsters it as the third-largest airline at the busiest airport in the world.

Frontier Airlines is expanding operations at Hartsfield-Jackson Atlanta International Airport by 40% this summer.