Typical rule is 2 hours now that holidays are past. Probably wouldn't want to cut it any closer considering security and the rest.
90 minutes to 2 hours. Very be efficient, modern, & small. My favorite to fly in and out of.
I usually get there about an 1hr early and get to my gate with 15 mins till boarding.
Just got back from Palm Beach Airport a couple hours ago. Just like Gary said, 2 hours is a good rule of thumb, try not to get there any later. Also, palm beach airport is extremely efficient.
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