Missionaries arrive home safe from Haiti Mission Flights International's DC 3 taxied on a runway at Treasure Coast International Airport. The flight arrived from Haiti. and last updated 2021-07-09 23:53:21-04 FORT PIERCE, Fla. â Mission Flights International's DC 3 taxied on a runway at Treasure Coast International Airport. The flight arrived from Haiti and the airplane eventually comes to a stop. Soon after, 22 weary passengers begin to walk off. On that flight are Meshac St. Amour and his family. "Thank God, still, we left today everything was pretty quiet but people still concerning every day, every day what's going to happen tomorrow," he said.