Lakeland seeks relief from rumble of low-flying jets LAKELAND — The rumble of jet engines may mean money for Lakeland, but even city officials are seeking relief from noise of low-flying cargo planes at night. Commissioner Stephanie Madden said she's received numerous complaints from Lakeland residents about the roar of low-flying jet engines. "I'm supposed to hear a cash register chinging money every time someone complains about Amazon's planes," she said. "But I've still heard complaints." Amazon Air began operations at its 285,000-square-foot cargo hub at Lakeland Linder International Airport in late July. It has gradually ramped up to eight flights daily, according to the company, consisting of three Boeing 767s and five Boeing 737 freighters.