It's pointless to use force. That would mean breaking all treaties with the Bahamas. Which would free the Bahamas to do things that are normally prohibited, like putting all the newly arrived immigrants on a boat and sailing them 50 miles right back to Florida.
Trump isn't in charge of Bahamas. So if they say nobody gets off a plane in their airport, then nobody can get off the plane. The pilot can either sit in the cockpit forever or fly everyone home.
Trump can't send people to the Bahamas without the goverment's permission. They won't be allowed off the plane, and eventually the plane has to return to the US.
Trump's plan is to force a recess, during which he can make appointments. But the appointment only lasts for one Senate session. Crucially, a session lasts however long the Senate wants, and there is no limit to how many sessions they hold.
So after making a recess appointment, the Senate could immediately end their session and immediately start a new one, thus terminating all the recess appointments. And they can do this over and over if Trump keeps trying to make recess appointments.
It's pointless to use force. That would mean breaking all treaties with the Bahamas. Which would free the Bahamas to do things that are normally prohibited, like putting all the newly arrived immigrants on a boat and sailing them 50 miles right back to Florida.