Difference time between United States of America and Luxembourg in hours, minutes, and seconds is [ -5 hours ] with gregorian date today is Friday 20th of March 2026 in American local time, Where the time now in United States of America is 19:00 PM and the time now in Luxembourg is 00:00 AM in Luxembourger local time and the time comparison between United States of America and Luxembourg in greenwich time ( GMT ) where United States of America late for greenwich time ( GMT -04:00 ) while Luxembourg advanced about greenwich time ( GMT +02:00 ).