GULFPORT, Miss. - Gulfport-Biloxi International Airport is adding a fourth daily flight to Dallas/Ft. Worth International Airport. The expanded service starts Aug. 25 on American Airlines/American Eagle. The additional flights will leave Gulfport at 10:55 a.m. daily and leave Dallas for the Coast at 11:10 a.m. (Source: Sun Herald, 07/01/09)