The aircraft was running about 3:10

The aircraft was running about 3:10 hours later upon arrival in Saint Lucia. During their stop in Saint Lucia the crew was informed Fort de France was about to close. The aircraft thus departed Saint Lucia with a delay of 2:50 hours. On first contact with Fort de France the controller assured, the airport would not close until the aircraft had landed, instructed the crew to not descend below 2000 feet and instructed the crew to exercise caution while overflying the work area, however, did not provide information about the position of the displaced threshold/length of runway remaining. The crew made their approach briefing.