Time in Surabaya
The exact local hour in Surabaya, Indonesia — synchronised to your browser, refreshed every second, and adjusted automatically for daylight saving time.
Today's hours of daylight
Surabaya sits at -7.2575° S, 112.7521° E. From this position the sun follows the schedule below today. Times are computed using the standard NOAA solar position algorithm and reflect the apparent horizon, not civil convention.
| Civil dawn | 05:10 | First light, sun 6° below horizon |
|---|---|---|
| Sunrise | 05:31 (5:31 AM) | Top edge of the sun crosses horizon |
| Solar noon | 11:27 | Sun at its highest point |
| Sunset | 17:23 (5:23 PM) | Top edge of the sun crosses horizon |
| Civil dusk | 17:45 | Last usable light |
| Day length | 11h 52m | From sunrise to sunset |
Time zone & daylight saving
Surabaya is in the Asia/Jakarta zone of the IANA Time Zone Database. The current UTC offset is UTC+7.
Surabaya does not observe daylight saving time. The offset stays at UTC+7 year-round, which makes scheduling international meetings simpler — there are no twice-yearly clock changes to track.
Surabaya compared to major world hubs
If you are coordinating across borders, this table shows the current time in major hub cities relative to Surabaya, with the great-circle distance from Surabaya for context.
| City | Time now | Difference | Distance |
|---|---|---|---|
| London | 05:37 | −6h | 12,211 km · 7,588 mi |
| New York | 00:37 | −11h | 16,235 km · 10,088 mi |
| Tokyo | 13:37 | +2h | 5,542 km · 3,444 mi |
| Dubai | 08:37 | −3h | 7,185 km · 4,465 mi |
| Sydney | 14:37 | +3h | 4,929 km · 3,063 mi |
| Los Angeles | 21:37 | −14h | 14,012 km · 8,707 mi |
About Surabaya
| Country | Indonesia |
|---|---|
| Population | 3,094,000 |
| Latitude / Longitude | -7.2575, 112.7521 |
| IANA time zone | Asia/Jakarta |
| UTC offset | UTC+7 |
| Country calling code | +62 |
| Currency | IDR |
Other cities in Asia/Jakarta
These cities share Surabaya's exact time zone — useful when you need a same-clock alternative.
Cities one hour from Surabaya
If you are scheduling a call or planning travel across a single time-zone hop, these are the major cities sitting just before or after Surabaya on the world clock.