Working with an AI team in India: time zones and overlap hours
By Tarannum Khan|Updated
Short answer
India runs on UTC+5:30 all year, with no daylight saving. A typical Indian office day shares about 4 to 5 hours with a UK working day, 5 to 6 with Central Europe and most of the day with the Gulf. US teams share almost none unless the Indian team works an evening shift, so the work runs on written handovers.
Key takeaways
- India is UTC+5:30 all year. Only the other side's clocks change.
- UK: about 4 shared hours in winter and 5 in summer. Central Europe: 5 to 6.
- Gulf: almost the whole day. Western Australia: about 5 hours.
- US: no overlap on normal hours. An evening shift in India covers US Eastern mornings.
- Use the shared hours for decisions and reviews, and write everything else down.
How many working hours overlap with a team in India?
It depends where you are. With your team on 09:00 to 17:00 and the Indian team on a typical 09:30 to 18:30 day, the UK shares 4 to 5 hours, Central Europe 5 to 6, the Gulf 8, Western Australia 5 and eastern Australia 2 to 3. The US shares none without a shift change.
| Your location | India is | Shared hours a day |
|---|---|---|
| UK, winter (GMT) | 5.5 hours ahead | 4 |
| UK, summer (BST) | 4.5 hours ahead | 5 |
| Central Europe, winter (CET) | 4.5 hours ahead | 5 |
| Central Europe, summer (CEST) | 3.5 hours ahead | 6 |
| UAE (Gulf Standard Time) | 1.5 hours ahead | 8 |
| US Eastern (EST / EDT) | 9.5 to 10.5 hours ahead | None on normal hours |
| US Pacific (PST / PDT) | 12.5 to 13.5 hours ahead | None on normal hours |
| Western Australia (AWST) | 2.5 hours behind | 5 |
| Eastern Australia (AEST / AEDT) | 4.5 to 5.5 hours behind | 2 to 3 |
Assumes you work 09:00 to 17:00 local time. India does not change its clocks, so the shared hours move only when your clocks change.
How do UK and European teams work with India?
Share your morning. India's afternoon covers a UK or European morning, so stand-ups, reviews and decisions happen before lunch your time. Questions from your afternoon are written down and answered before your next morning starts.
| UK clocks | UK time | India time (IST) |
|---|---|---|
| Winter (GMT) | 09:00 to 13:00 | 14:30 to 18:30 |
| Summer (BST) | 09:00 to 13:00 | 13:30 to 17:30 |
Ours: 09:00 to 13:00 UK time every working day, inside a normal Indian working day, at no extra cost.
- Hold the stand-up at the start of your day, so the shared hours have a plan.
- Review pull requests inside the window, so fixes land the same day.
- Leave afternoon questions in the ticket. They are answered before your next morning.
How do US teams work with India?
Either the Indian team works an evening shift to cover your morning, or the work runs on written handovers. The time difference can help: work you hand over at the end of your day is done by your next morning.
| US clocks | US Eastern time | India time (IST) |
|---|---|---|
| Winter (EST) | 09:00 to 12:00 | 19:30 to 22:30 |
| Summer (EDT) | 09:00 to 12:00 | 18:30 to 21:30 |
Ours: 09:00 to 12:00 US Eastern time through an evening shift, at 15% extra. That is 08:00 to 11:00 Central and 06:00 to 09:00 Pacific.
- With the shift: hold stand-ups and reviews in your morning.
- Without it: write clear tickets by the end of your day, and expect a written update by your next morning.
- Either way, record decisions in writing, so nobody waits a day for an answer.
How do you run work across a time difference?
Make writing the default. Clear tickets, a short written update every day, decisions recorded where everyone can see them, and live time kept for the conversations that need it. Teams that do this well lose little to the time difference.
- 1
Fix the shared hours
Write them into the contract, and protect them for decisions, pairing and reviews.
- 2
Write tickets that stand alone
What to build, how to test it and who decides, so work never waits for a reply.
- 3
Ask for a daily written update
What was done, what comes next and what is blocked.
- 4
Hold a weekly demo
Working software against your test cases, not slides.
Working with India across time zones is routine. The Reserve Bank of India reports $204.7 billion of software services exports in 2024-25, with the US taking 52.9% and the UK 15.5% (RBI).
Where does Webify.AI fit?
Our engineers work from Ahmedabad, India. UK teams get 09:00 to 13:00 UK time every working day at no extra cost. US teams can add a 09:00 to 12:00 Eastern evening shift at 15% extra. Teams elsewhere share the hours of a normal Indian working day, as shown above.
- Ask us which hours your engineer will be online before you start.
- Engineers join your stand-ups, tickets and chat, and commit to your repositories.
- Two-week trial with the developer you choose. No charge if you stop within the first five working days.
Frequently asked questions
What is the time difference between India and the UK?
India is 5.5 hours ahead of the UK in winter (GMT) and 4.5 hours ahead in summer (BST). India does not use daylight saving.
What is the time difference between India and the US?
India is 9.5 to 10.5 hours ahead of US Eastern time and 12.5 to 13.5 hours ahead of US Pacific time, depending on US daylight saving.
Can an Indian team work US hours?
Some teams work an evening shift to cover US mornings. Ours covers 09:00 to 12:00 Eastern at 15% extra. A full US working day of overlap is rare from India.
Does India change its clocks?
No. India Standard Time is UTC+5:30 all year, so the shared hours move only when your own clocks change.
Is the time difference a problem for AI projects?
Less than many expect, if tickets are clear and decisions are written down. Work handed over at the end of your day can be done by your next morning.
Sources
Checked on 30 October 2026. Webify.AI figures are our published prices.
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