Surabaya to Karachi: time difference
Karachi is 2 h behind Surabaya. Live clocks for both, the working hours they share, and how each one sits against your own time.
−2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Surabaya 08:55 8:55 AM Karachi 06:55 6:55 AM You –:–
08:55 8:55 AM
Western Indonesia Time · UTC+7
☀️ 05:10 · 🌙 17:24
06:55 6:55 AM
Pakistan Standard Time · UTC+5
☀️ 06:28 · 🌙 18:11
·
−2 h
Karachi is 2 h behind Surabaya.
When you, Surabaya and Karachi are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇩 Surabaya
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇵🇰 Karachi
22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇩 Surabaya | 🇵🇰 Karachi |
|---|---|---|
| Local time | 08:55 | 06:55 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Western Indonesia Time | Pakistan Standard Time |
| UTC offset | UTC+7 | UTC+5 |
| Offset from Surabaya | — | −2 h |
| IANA zone | Asia/Jakarta | Asia/Karachi |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:10 | 06:28 |
| Sunset | 17:24 | 18:11 |
| Daylight | 12 h 13 min | 11 h 43 min |
| People on this clock | 2,765,487 | 14,910,352 |
Compare Surabaya with another city
More comparisons with Surabaya: the time zones next to it and the far side of the clock.
Big time differences
Surabaya and Karachi: common questions
What is the time difference between Surabaya and Karachi?
Karachi is 2 hours behind: it uses UTC+5, while Surabaya is on UTC+7.
What time is it in Karachi at the start of the working day in Surabaya?
The working day in Surabaya starts at 9:00 AM; in Karachi it is 7:00 AM at that moment.
What time is it in Karachi when it is 6:00 PM in Surabaya?
When it is 6:00 PM in Surabaya, it is 4:00 PM in Karachi.
When is a good time to call Karachi from Surabaya?
Between 11:00 AM and 6:00 PM in Surabaya – that is 9:00 AM to 4:00 PM in Karachi – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Karachi?
Until 2:00 AM in Surabaya it is still the previous day in Karachi. The other way round, from 10:00 PM in Karachi it is already the next day in Surabaya.
Does the time difference between Surabaya and Karachi change?
No. Neither place uses daylight saving time, so the difference stays 2 hours all year.
