27-30 minutes
Assuming that you mean LaGuardia Airport in Queens, New York and not LaGuardia, Spain, it takes one hour and nine minutes to drive to Newark, New Jersey.
it takes 10 hours and 56 minutes- 623 miles-
About five hours.
About seven hours
5.5 hours
It is 1,186 miles according to Google Maps.
Between 18 and 19 hours
I think around 45 minutes.
It is 219.03 miles according to MapQuest.
It is 381 miles according to Google Maps.
2 days 19 hours nonstop buddy :)
It will take about 4 hours and 50 minutes.