Difference time between Guinea and Canada in hours, minutes, and seconds is [ +4 hours ] with gregorian date today is Friday 10th of October 2025 in Guinean local time, Where the time now in Guinea is 20:28 PM and the time now in Canada is 16:28 PM in Canadian local time and the time comparison between Republic of Guinea and Canada in greenwich time ( GMT ) where Guinea advanced about greenwich time ( GMT +00:00 ) while Canada late for greenwich time ( GMT -04:00 ).