Is It Time To Go Home Yet?

YES

   
Becasue it's five o'clock somewhere

Australia/Eucla(UTC+08:45) Eucla17:24
Asia/Chita(UTC+09:00) Chita17:39
Asia/Tokyo(UTC+09:00) Osaka, Sapporo, Tokyo17:39
Asia/Pyongyang(UTC+09:00) Pyongyang17:39
Asia/Seoul(UTC+09:00) Seoul17:39
Asia/Yakutsk(UTC+09:00) Yakutsk17:39
Australia/Adelaide(UTC+09:30) Adelaide19:09
Australia/Darwin(UTC+09:30) Darwin18:09
Australia/Brisbane(UTC+10:00) Brisbane18:39
Australia/Sydney(UTC+10:00) Canberra, Melbourne, Sydney19:39