Mexico City to Harlingen time converter

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

Mexico City CST

Wednesday, October 21, 2026

Harlingen CDT

Wednesday, October 21, 2026

Wed, Oct 21
CSTUTC-6
Texas, United States
Wed, Oct 21
CDTUTC-5+1h
Finding your time zone…

11:37 AM in Mexico City, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Mexico City to Harlingen conversion table

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

Mexico CityHarlingen
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 Harlingen).

Daylight saving time and the difference

The difference changes during the year because Mexico City and Harlingen 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 Harlingen are 766 km (476 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Mexico City and Harlingen?

Harlingen is 1 hour ahead of Mexico City.

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

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

When is the best time to call Harlingen 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 Harlingen).

Does the time difference between Mexico City and Harlingen change?

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