Current time in Surabaya
Indonesia · Asia/Jakarta
UTC offset
UTC+7
IANA time zone
Asia/Jakarta
DST status
Does not observe DST
Business hours
09:00 – 17:00
Mon–Fri (typical)
Sunrise today
—
Sunset today
—
Day length
—
Time difference
| World Clock | Local time | Time difference |
|---|---|---|
| New York United States | --:-- | — |
| Los Angeles United States | --:-- | — |
| Chicago United States | --:-- | — |
| San Francisco United States | --:-- | — |
| Denver United States | --:-- | — |
| Washington, D.C. United States | --:-- | — |
| Miami United States | --:-- | — |
| Toronto Canada | --:-- | — |
About the time zone in Surabaya
Surabaya is in Indonesia and keeps time using the IANA time zone Asia/Jakarta. Its clocks stay at UTC+7 throughout the year — Surabaya does not use daylight saving time, so only other cities' clock changes affect your time difference with it.
A quick reference: when it is 12:00 UTC, the local time in Surabaya is 19:00 in January and 19:00 in July. The two match because the offset never changes.
To convert a specific date and time, use the Time Zone Converter; to find a meeting slot that suits colleagues in Surabaya and elsewhere, try the Meeting Planner.
Frequently asked questions
What time zone does Surabaya use?
Surabaya uses the IANA time zone Asia/Jakarta. Its standard-time offset is UTC+7 all year round.
Does Surabaya observe daylight saving time?
No. Surabaya stays on UTC+7 for the whole year, so its clock never shifts — but time differences with cities that do observe DST still change when those cities move their clocks.
What is the time difference between Surabaya and New York?
In standard time, Surabaya is 12 hours ahead of New York. The gap can shift by an hour around daylight saving transitions, since the two cities change their clocks on different dates.
What is the time difference between Surabaya and London?
In standard time, Surabaya is 7 hours ahead of London. Around daylight saving transitions the difference can temporarily differ by an hour.