Auckland is 4-5 hours ahead of Singapore. Singapore uses Singapore Standard Time (SGT, UTC+8) while Auckland uses New Zealand Time (NZST/NZDT, UTC+12/+13). When it's 12:00 PM in Singapore, it's 4:00 PM or 5:00 PM in Auckland.
Singapore does not observe daylight saving time, while New Zealand does. During NZ summer (late September to early April), the difference is 5 hours; during winter, it's 4 hours.
Best calling time: 7:00 AM - 2:00 PM Singapore time. This corresponds to 11:00 AM - 6:00 PM in Auckland (or 12:00 PM - 7:00 PM during NZ summer), covering business hours.
Singapore and Auckland are both key cities in the Asia-Pacific region. Direct flights connect them in about 10 hours, facilitating tourism and business between Southeast Asia and Oceania.