What Time Distance Between Niagara Falls And New York?

DO you mean New York City?  Niagara Falls and New York City are in the same time zone (Eastern Standard Time/Eastern Daylight Time) so there is no time difference.

If you mean travel time distance, New York City is 406 miles from Niagara Falls, and so by car it's a 6.5 hour drive. By plane it's a 45 minute flight .  

By Amtrak train, the ride is 8-9 hours long. There is train service from Penn Station in Manhattan.

There is a Greyhound service ( bus service ) to Niagara Falls, also. This way takes  9-11 hours.