Best meeting time: Mumbai & Buenos Aires
Recommended slots for a cross-timezone call between Mumbai (India) and Buenos Aires (Argentina). Times update live and account for Daylight Saving automatically.
India
Mumbai
2:20 AM
UTC+05:30 · GMT+5:30
Argentina
Buenos Aires
5:50 PM
UTC-03:00 · GMT-3
Recommended windows
Best available overlap
- Mumbai
- 5:30 PM
- Buenos Aires
- 9:00 AM
One side is in core business hours, the other is in early or late working hours — workable for most teams.
Morning in Mumbai
- Mumbai
- 8:30 AM
- Buenos Aires
- 12:00 AM
Great for a focused morning standup on the Mumbai side.
Afternoon in Buenos Aires
- Mumbai
- 9:30 PM
- Buenos Aires
- 1:00 PM
Works when Buenos Aires prefers post-lunch slots and Mumbai can take an early or late call.
Advice
Best overlap: 3:30 PM–6:30 PM Mumbai time (2/2 zones in business hours).
24-hour overlap
Green = both cities in business hours. Amber = one in evening. Grey = at least one asleep.
| UTC | Mumbai | Buenos Aires | Suitability |
|---|---|---|---|
| 00:00 | 5:30 AM | 9:00 PM | Poor — both off-hours |
| 01:00 | 6:30 AM | 10:00 PM | Poor — both off-hours |
| 02:00 | 7:30 AM | 11:00 PM | Poor — both off-hours |
| 03:00 | 8:30 AM | 12:00 AM | Poor — both off-hours |
| 04:00 | 9:30 AM | 1:00 AM | Limited — one asleep |
| 05:00 | 10:30 AM | 2:00 AM | Limited — one asleep |
| 06:00 | 11:30 AM | 3:00 AM | Limited — one asleep |
| 07:00 | 12:30 PM | 4:00 AM | Limited — one asleep |
| 08:00 | 1:30 PM | 5:00 AM | Limited — one asleep |
| 09:00 | 2:30 PM | 6:00 AM | Limited — one asleep |
| 10:00 | 3:30 PM | 7:00 AM | Limited — one asleep |
| 11:00 | 4:30 PM | 8:00 AM | Limited — one asleep |
| 12:00 | 5:30 PM | 9:00 AM | Workable — one evening |
| 13:00 | 6:30 PM | 10:00 AM | Workable — one evening |
| 14:00 | 7:30 PM | 11:00 AM | Workable — one evening |
| 15:00 | 8:30 PM | 12:00 PM | Workable — one evening |
| 16:00 | 9:30 PM | 1:00 PM | Workable — one evening |
| 17:00 | 10:30 PM | 2:00 PM | Limited — one asleep |
| 18:00 | 11:30 PM | 3:00 PM | Limited — one asleep |
| 19:00 | 12:30 AM | 4:00 PM | Limited — one asleep |
| 20:00 | 1:30 AM | 5:00 PM | Poor — both off-hours |
| 21:00 | 2:30 AM | 6:00 PM | Poor — both off-hours |
| 22:00 | 3:30 AM | 7:00 PM | Poor — both off-hours |
| 23:00 | 4:30 AM | 8:00 PM | Poor — both off-hours |
About
Working across 8h 30m of time difference
At 8h 30m apart, Mumbai and Buenos Aires have a narrow overlap window — usually one or two hours where both teams are reasonably awake and at work. Treat meetings as a shared cost: alternate between early-morning (Mumbai) and late-evening (Buenos Aires) slots so neither side bears the inconvenience permanently.
Daylight Saving Time can shift the gap by an hour twice a year. The North American DST window does not align with the European one, so the offset between Mumbai and Buenos Aires can drift in late March and again in early November. Use this page to re-check your standing meeting on each transition.
FAQ
What's the best time for a meeting between Mumbai and Buenos Aires?
Best overlap: 3:30 PM–6:30 PM Mumbai time (2/2 zones in business hours). The strongest business-hour overlap is UTC 10:00–14:00, which is Mumbai 3:30 PM–6:30 PM and Buenos Aires 7:00 AM–10:00 AM locally.
What is the time difference between Mumbai and Buenos Aires?
Mumbai is currently UTC+05:30 and Buenos Aires is UTC-03:00, a difference of 8h 30m. The exact gap can shift by one hour when one city switches to or from Daylight Saving Time.
Should we shift the meeting if one city changes Daylight Saving Time?
Yes — when only one of the two cities observes DST, the overlap window moves by an hour. Re-check this page in the weeks around March/April and October/November and adjust your standing meeting accordingly. The 24-hour grid below always reflects the current correct offset.
Can I schedule a daily standup that works for both Mumbai and Buenos Aires?
It's tight but doable. A meeting early in Mumbai's day (around 8–9am) catches the other city at the end of theirs. Rotate the burden monthly to keep it fair.