Time difference between Mumbai and San Antonio
−10 h 30 minSan Antonio is 10 hours 30 minutes behind Mumbai.
Observatory log
Mumbai and San Antonio, compared
- 01Difference now
San Antonio is 10 hours 30 minutes behind Mumbai.
Mumbai: IST (UTC+5:30) · San Antonio: CDT (UTC−5)
Next changeFrom 1 November 2026: San Antonio is 11 hours 30 minutes behind Mumbai.
- 02Through 2026–2027
- 1 January 2026 – 8 March 2026−11 h 30 min
- 8 March 2026 – 1 November 2026−10 h 30 min
- 1 November 2026 – 14 March 2027−11 h 30 min
- 14 March 2027 – 7 November 2027−10 h 30 min
- 7 November 2027 – 31 December 2027−11 h 30 min
Difference of San Antonio from Mumbai. It changes on the days either place changes its clocks (dates local to that place).
- 03Shared working hours
Their working days never overlap.
Counted as 09:00–17:00 local time on each place’s own working days, for the next seven days.
- 04Best time to meet
19:30–22:00 in Mumbai = 09:00–11:30 in San Antonio
No shared office hours: this is early or late for one side (Mon–Fri).
Also possible: Mon–Fri: 16:30–17:00 in Mumbai = 06:00–06:30 in San Antonio · 30 min.
- 05Weekend
Mumbai: Saturday and Sunday
San Antonio: Saturday and Sunday
24 hours
A day in Mumbai, in San Antonio
| Mumbai | San Antonio | Working hours, evening, night or weekend in each place |
|---|---|---|
| 00:00 | 13:30Yesterday | |
| 01:00 | 14:30Yesterday | |
| 02:00 | 15:30Yesterday | |
| 03:00 | 16:30Yesterday | |
| 04:00 | 17:30Yesterday | |
| 05:00 | 18:30Yesterday | |
| 06:00 | 19:30Yesterday | |
| 07:00 | 20:30Yesterday | |
| 08:00 | 21:30Yesterday | |
| 09:00 | 22:30Yesterday | |
| 10:00 | 23:30Yesterday | |
| 11:00 | 00:30 | |
| 12:00 | 01:30 | |
| 13:00 | 02:30 | |
| 14:00 | 03:30 | |
| 15:00 | 04:30 | |
| 16:00 | 05:30 | |
| 17:00 | 06:30 | |
| 18:00 | 07:30 | |
| 19:00 | 08:30 | |
| 20:00 | 09:30 | |
| 21:00 | 10:30 | |
| 22:00 | 11:30 | |
| 23:00 | 12:30 |
Working hoursEarly or eveningNightWeekend
Plan a meeting: Mumbai and San Antonio
More time differences with Mumbai
Questions
Asked about Mumbai and San Antonio
What is the time difference between Mumbai and San Antonio?
San Antonio is 10 hours 30 minutes behind Mumbai. This holds until 1 November 2026; then San Antonio is 11 hours 30 minutes behind Mumbai.
What is the best time for a call between Mumbai and San Antonio?
No shared office hours. The least awkward windows, early or late for one side: Mon–Fri: 19:30–22:00 in Mumbai = 09:00–11:30 in San Antonio · 2 h 30 min; Mon–Fri: 16:30–17:00 in Mumbai = 06:00–06:30 in San Antonio · 30 min.
When does the time difference between Mumbai and San Antonio change?
In the next 12 months it changes on: 1 November 2026 (−11 h 30 min); 14 March 2027 (−10 h 30 min).