Is It Time To Go Home Yet?

YES

Because:
 
Australia/Eucla17:03 pm
Asia/Irkutsk17:18 pm
Asia/Seoul17:18 pm
Asia/Pyongyang17:18 pm
Asia/Jayapura17:18 pm
Asia/Dili17:18 pm
Asia/Tokyo17:18 pm
Pacific/Palau17:18 pm
Australia/Darwin17:48 pm
Pacific/Port_Moresby18:18 pm
Australia/Lindeman18:18 pm
Asia/Yakutsk18:18 pm
Pacific/Saipan18:18 pm
Pacific/Guam18:18 pm
Australia/Brisbane18:18 pm
Antarctica/DumontDUrville18:18 pm
Pacific/Chuuk18:18 pm
Australia/Adelaide18:48 pm
Australia/Broken_Hill18:48 pm