We flew out Wed. on Seaborne at midday. We got there at least 90 minutes ahead. We were told to go directly to security after checking in, and we were in line for at least 45 minutes. There are 3 InterCaribbean and the Seaborne flight taking off within half an hour. There is only one security line, with one attendant. Not sure who came up with this schedule, but it needs a re-think.