What time is it in Surabaya?
Surabaya, Indonesia, is in the Asia/Jakarta timezone (UTC+7). On 20 September the sun rises around 05:19 local time.
Surabaya, UTC+7Asia/Jakarta
- Sunrise
- 05:19
- Sunset
- 17:25
- Daylight
- 12 h 6 min
Surabaya Drag to spin
Scheduling a call with someone in Surabaya? Use the meeting planner to see when their working hours meet yours. Surabaya is UTC+7, so the difference to you depends on where you are.
Surabaya does not change its clocks — UTC+7 all year. All coming changes →
Surabaya on your clock
Pick a time in Surabaya and read it where you are. The strip below is that whole day, one cell per hour, shaded where each side is at work.
working hours 0 h shared Tap an hour to move the marker.
Surabaya at a glance
- Country
- Indonesia
- Population
- 2,374,658
- Currency
- IDR
- Dialling code
- +62
- Languages
- Indonesian
- Time zone
- Asia/Jakarta
- Coordinates
- -7.25, 112.75
Population from GeoNames, country facts from the countries-list dataset.
Working from Surabaya
Overlapping working hours with the hubs people work with most. Singapore shares the most at 9 a day.
Surabaya's clock, and what it costs you
Surabaya keeps the Asia/Jakarta timezone, UTC+7 on 20 September. It does not observe daylight saving time, so the offset stays the same all year. That makes Surabaya 7 hours ahead of UTC.
Working-hours overlap with major hubs
Working 08:00–17:00 in Surabaya, against each hub's own working day, this is how much of your day overlaps:
- New York, 0 h overlap
- London, 2 h overlap
- Singapore, 9 h overlap
On 20 September the sun rises around 05:19 and sets around 17:25 in Surabaya. The moon on the night of 20 September is a waxing gibbous.
20 September is in week 38.
Most offices in Surabaya run 08:00–17:00 in UTC+7. If you need to reach someone there, aim for their mid-morning or early afternoon, and use the overlap tool to find the exact window from wherever you happen to be. The clock at the top of this page stays live and always reflects the current offset, daylight saving included.
The working week
- Surabaya
- 08:00 to 17:00, Monday, Tuesday, Wednesday, Thursday, Friday.
FAQ
Which timezone is Surabaya in?
Surabaya uses Asia/Jakarta, which is UTC+7.
Does Surabaya observe daylight saving time?
The Asia/Jakarta zone adjusts automatically for DST where it applies; the clock above is always correct.