Difference time between Guinea and Algeria in hours, minutes, and seconds is [ -1 hours ] with gregorian date today is Friday 2nd of October 2026 in Guinean local time, Where the time now in Guinea is 20:18 PM and the time now in Algeria is 21:18 PM in Algerian local time and the time comparison between Republic of Guinea and Algeria in greenwich time ( GMT ) where Guinea advanced about greenwich time ( GMT +00:00 ) while Algeria advanced about greenwich time ( GMT +01:00 ).