We just completed our trip and had no issues at all with the departure time. We had a water Taxi scheduled for 9:00am from Sopers Hole. We arrived at the STT airport at 10:45 and were at our gate in exactly 8 minutes from the time the taxi dropped us off. We have Global Entry , TSA pre-screen and carry on bags. We did a 9:00am taxi as we knew we would beat the ferry at ST. Johns. I know there has been a lot of questions regarding how early you should arrive to the STT airport. If you you check-in on-line, have your boarding pass, TSA and GE I see no reason to get to the airport (3) hours early. I think 90 or even 60 mins is plenty of time.

We stuck to the itinerary above and agree with others… we would skip Scrub Island next time.

Truly an amazing trip! Thank you to the awesome members here who helped me with recommendations!!