WARNING: ANECDOTE From my experience entering the country from LAX and BOS, passing through security at many airports around the country, Global entry is extre

WARNING: ANECDOTE From my experience entering the country from LAX and BOS, passing through security at many airports around the country, Global entry is extremely convenient if the airport is large and busy (LAX) but not that much more convenient if there isn't a large crowd. (BOS) TSA-Precheck on the other hand is a godsend for almost any average-large city airport.