Difference time between Czech Republic and United States of America in hours, minutes, and seconds is [ +6 hours ] with gregorian date today is Friday 23rd of October 2026 in Czech local time, Where the time now in Czech Republic is 06:31 AM and the time now in United States of America is 00:31 AM in American local time and the time comparison between Czech Republic and United States of America in greenwich time ( GMT ) where Czech Republic advanced about greenwich time ( GMT +02:00 ) while United States of America late for greenwich time ( GMT -04:00 ).