The three major airports serving New York City , JFK , LaGuardia , and Newark , were closed as of 8 p.m. on October 29 .
Delta Air Lines cancelled all flights out of LaGuardia Airport through October 30 at 8 p.m. EDT .
The three major airports serving New York City , JFK , LaGuardia Airport , and Newark , were closed as of 8 p.m. on October 29 .
Delta Air Lines cancelled all flights out of LaGuardia Airport through October 30 at 8 p.m. EDT .