Time in Papua New Guinea

Papua New Guinea is divided into two time zones, namely:[1]

• Papua New Guinea Standard Time (UTC+10:00), which covers most of Papua New Guinea except the Autonomous Region of Bougainville.
• Bougainville Standard Time (UTC+11:00), which covers the Autonomous Region of Bougainville.[2]

IANA time zone database

The IANA time zone database gives Papua New Guinea two time zones, Pacific/Bougainville and Pacific/Port Moresby.[3]

c.c.*	coordinates*	TZ*	Comments	UTC offset	DST
PG	−0613+15534	Pacific/Bougainville	Bougainville	+11:00	+11:00
PG	−0930+14710	Pacific/Port_Moresby	Papua New Guinea (most areas), Chuuk, Yap, Dumont d'Urville	+10:00	+10:00

References

1. Time Zone in Papua New Guinea. TimeAndDate.com. Retrieved 13 October 2021.
2. Time Change 2021 in Papua New Guinea. TimeAndDate.com. Retrieved 13 October 2021.
3. Australasia (2021 edition) at the tz database. Internet Assigned Numbers Authority (IANA). Retrieved 13 October 2021.