There is no time difference between Funafuti, Tuvalu and Suva, Fiji currently.
Funafuti doesn't observe daylight saving time but Suva does. DST in Suva started on 10 November 2019 and ended on 12 January 2020. When DST is observed in Suva the time difference between Funafuti and Suva is 1:0 hour.
See distance from Funafuti to Suva
8:28 am Monday, in Funafuti, Tuvalu is 8:28 am Monday, in Suva, Fiji