Mexico City to Ottawa time converter

Ottawa is 1 hour ahead of Mexico City. When it is 9:00 AM in Mexico City, it is 10:00 AM in Ottawa.

Mexico City CST

Wednesday, October 21, 2026

Ottawa CDT

Wednesday, October 21, 2026

Mexico City
Mexico
Wed, Oct 21
CSTUTC-6
Ottawa
Illinois, United States
Wed, Oct 21
CDTUTC-5+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Mexico City to Ottawa conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in Mexico City (10:00 AM – 6:00 PM in Ottawa).

Daylight saving time and the difference

The difference changes during the year because Mexico City and Ottawa switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Mar 14, 2027: ±0
  • Mar 14, 2027 – Oct 21, 2027: +1h

Distance

Mexico City and Ottawa are 2,624 km (1,630 miles) apart in a straight line.

More conversions

Ottawa to Mexico CityMexico City to New YorkMexico City to LondonMexico City to Los AngelesMexico City to ChicagoMexico City to TorontoMexico City to São PauloMexico City to ParisMexico City to BerlinMexico City to MoscowMexico City to DubaiMexico City to New DelhiMexico City to Bangkok
New York to OttawaLondon to OttawaLos Angeles to OttawaChicago to OttawaToronto to OttawaSão Paulo to OttawaParis to OttawaBerlin to OttawaMoscow to OttawaDubai to OttawaNew Delhi to OttawaBangkok to Ottawa

Questions and answers

What is the time difference between Mexico City and Ottawa?

Ottawa is 1 hour ahead of Mexico City.

What time is it in Ottawa when it is 9 AM in Mexico City?

When it is 9:00 AM in Mexico City, it is 10:00 AM in Ottawa.

When is the best time to call Ottawa from Mexico City?

Both sides are at work from 9:00 AM – 5:00 PM in Mexico City (10:00 AM – 6:00 PM in Ottawa).

Does the time difference between Mexico City 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.