Sometimes security lines are unpredictable 

But if you have pre check clearance then the security line is less of a concern 

I should pay for pre check even if I only fly once a year 


Bell_curve

I believe that we would we see greater productivity for those 2-3 hours if people were allowed to choose what to do with their time rather than being compelled to spend it at the airport.

econ

$83 Billion Wasted: Showing Up At The Airport 3 Hours Before Your Flight

Scoresby

I believe that we would we see greater productivity for those 2-3 hours if people were allowed to choose what to do with their time rather than being compelled to spend it at the airport. 