Port Arthur to Mexico City time converter

Mexico City is 1 hour behind Port Arthur. When it is 9:00 AM in Port Arthur, it is 8:00 AM in Mexico City.

Port Arthur CDT

Wednesday, October 21, 2026

Mexico City CST

Wednesday, October 21, 2026

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

Port Arthur to Mexico City conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Port Arthur and Mexico City 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

Port Arthur and Mexico City are 1,275 km (792 miles) apart in a straight line.

More conversions

Mexico City to Port ArthurPort Arthur to New YorkPort Arthur to LondonPort Arthur to Los AngelesPort Arthur to ChicagoPort Arthur to TorontoPort Arthur to São PauloPort Arthur to ParisPort Arthur to BerlinPort Arthur to MoscowPort Arthur to DubaiPort Arthur to New DelhiPort Arthur to Bangkok
New York to Mexico CityLondon to Mexico CityLos Angeles to Mexico CityChicago to Mexico CityToronto to Mexico CitySão Paulo to Mexico CityParis to Mexico CityBerlin to Mexico CityMoscow to Mexico CityDubai to Mexico CityNew Delhi to Mexico CityBangkok to Mexico City

Questions and answers

What is the time difference between Port Arthur and Mexico City?

Mexico City is 1 hour behind Port Arthur.

What time is it in Mexico City when it is 9 AM in Port Arthur?

When it is 9:00 AM in Port Arthur, it is 8:00 AM in Mexico City.

When is the best time to call Mexico City from Port Arthur?

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

Does the time difference between Port Arthur and Mexico City change?

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