Time difference between New York and Simla

+9 h 30 minSimla is 9 hours 30 minutes ahead of New York.

New YorkUnited States

EDTUTC−4

SimlaIndia

ISTUTC+5:30

Observatory log

New York and Simla, compared

01Difference now

Simla is 9 hours 30 minutes ahead of New York.

New York: EDT (UTC−4) · Simla: IST (UTC+5:30)

Next changeFrom 1 November 2026: Simla is 10 hours 30 minutes ahead of New York.

02Through 2026–2027

1 January 2026 – 8 March 2026+10 h 30 min
8 March 2026 – 1 November 2026+9 h 30 min
1 November 2026 – 14 March 2027+10 h 30 min
14 March 2027 – 7 November 2027+9 h 30 min
7 November 2027 – 31 December 2027+10 h 30 min

Difference of Simla from New York. 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

09:00–12:30 in New York = 18:30–22:00 in Simla

No shared office hours: this is early or late for one side (Mon–Fri).

Also possible: Mon–Fri: 06:00–07:30 in New York = 15:30–17:00 in Simla · 1 h 30 min.

05Weekend

New York: Saturday and Sunday

Simla: Saturday and Sunday

24 hours

A day in New York, in Simla

Each hour of 18 October 2026 in New York and the same moment in Simla
New York	Simla	Working hours, evening, night or weekend in each place
00:00	09:30
01:00	10:30
02:00	11:30
03:00	12:30
04:00	13:30
05:00	14:30
06:00	15:30
07:00	16:30
08:00	17:30
09:00	18:30
10:00	19:30
11:00	20:30
12:00	21:30
13:00	22:30
14:00	23:30
15:00	00:30Tomorrow
16:00	01:30Tomorrow
17:00	02:30Tomorrow
18:00	03:30Tomorrow
19:00	04:30Tomorrow
20:00	05:30Tomorrow
21:00	06:30Tomorrow
22:00	07:30Tomorrow
23:00	08:30Tomorrow

Working hoursEarly or eveningNightWeekend

Plan a meeting: New York and Simla

More time differences with New York

Questions

Asked about New York and Simla

What is the time difference between New York and Simla?

Simla is 9 hours 30 minutes ahead of New York. This holds until 1 November 2026; then Simla is 10 hours 30 minutes ahead of New York.

What is the best time for a call between New York and Simla?

No shared office hours. The least awkward windows, early or late for one side: Mon–Fri: 09:00–12:30 in New York = 18:30–22:00 in Simla · 3 h 30 min; Mon–Fri: 06:00–07:30 in New York = 15:30–17:00 in Simla · 1 h 30 min.

When does the time difference between New York and Simla change?

In the next 12 months it changes on: 1 November 2026 (+10 h 30 min); 14 March 2027 (+9 h 30 min).