New Delhi to Ottawa time converter

Ottawa is 10 hours 30 minutes behind New Delhi. When it is 9:00 AM in New Delhi, it is 10:30 PM (Wed, Oct 21) in Ottawa.

New Delhi IST

Thursday, October 22, 2026

Ottawa CDT

Wednesday, October 21, 2026

New Delhi
Delhi, India
Thu, Oct 22
ISTUTC+5:30
Ottawa
Illinois, United States
Wed, Oct 21
CDTUTC-5-10h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

New Delhi to Ottawa conversion table

Every hour of today in New Delhi and the matching time in Ottawa. Light rows are typical working hours (9:00–18:00).

New DelhiOttawa
12:00 AM1:30 PM−1 day
1:00 AM2:30 PM−1 day
2:00 AM3:30 PM−1 day
3:00 AM4:30 PM−1 day
4:00 AM5:30 PM−1 day
5:00 AM6:30 PM−1 day
6:00 AM7:30 PM−1 day
7:00 AM8:30 PM−1 day
8:00 AM9:30 PM−1 day
9:00 AM10:30 PM−1 day
10:00 AM11:30 PM−1 day
11:00 AM12:30 AM
12:00 PM1:30 AM
1:00 PM2:30 AM
2:00 PM3:30 AM
3:00 PM4:30 AM
4:00 PM5:30 AM
5:00 PM6:30 AM
6:00 PM7:30 AM
7:00 PM8:30 AM
8:00 PM9:30 AM
9:00 PM10:30 AM
10:00 PM11:30 AM
11:00 PM12:30 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:30 PM – 10:00 PM in New Delhi (9:00 AM – 11:30 AM in Ottawa): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because New Delhi and Ottawa switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -10h 30m
  • Nov 1, 2026 – Mar 14, 2027: -11h 30m
  • Mar 14, 2027 – Oct 22, 2027: -10h 30m

Distance

New Delhi and Ottawa are 12,104 km (7,521 miles) apart in a straight line.

More conversions

Ottawa to New DelhiNew Delhi to New YorkNew Delhi to LondonNew Delhi to Los AngelesNew Delhi to ChicagoNew Delhi to TorontoNew Delhi to São PauloNew Delhi to ParisNew Delhi to BerlinNew Delhi to MoscowNew Delhi to DubaiNew Delhi to BangkokNew Delhi to Singapore
New York to OttawaLondon to OttawaLos Angeles to OttawaChicago to OttawaToronto to OttawaSão Paulo to OttawaParis to OttawaBerlin to OttawaMoscow to OttawaDubai to OttawaBangkok to OttawaSingapore to Ottawa

Questions and answers

What is the time difference between New Delhi and Ottawa?

Ottawa is 10 hours 30 minutes behind New Delhi.

What time is it in Ottawa when it is 9 AM in New Delhi?

When it is 9:00 AM in New Delhi, it is 10:30 PM (Wed, Oct 21) in Ottawa.

When is the best time to call Ottawa from New Delhi?

Working hours don't overlap fully. The closest fit is 7:30 PM – 10:00 PM in New Delhi (9:00 AM – 11:30 AM in Ottawa): working hours on one side, early or late on the other.

Does the time difference between New Delhi and Ottawa change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.