Maybe. Depends what's going on. Day of the week etc.
Coming home from the Keys one time we hit a huge rainstorm on the turnpike and 3 major wrecks. That took quite a bit of time. LBTS is in the northern edge of FLL. We were just going to downtown Miami!
Maybe no turnpike, stay on US 1 and jump on I 95 when you get it. Instead of going west to turnpike then east to LBTS. When are you doing this?
irina