Houston Time Zone

Houston Time Zone is located in Central Daylight Time, which is six hours behind Coordinated Universal Time (UTC-6). The Central Time Zone covers a large portion of North America and includes cities such as Chicago, Dallas, and Mexico City.

During Daylight Saving Time, which begins on the second Sunday in March and ends on the first Sunday in November, the time in Houston shifts one hour ahead to UTC-5. It is important to keep in mind the time difference when traveling or scheduling appointments with individuals in different time zones.

Additionally, electronic devices such as phones and computers should be adjusted accordingly to ensure accurate timekeeping. Overall, understanding Houston’s time zone can help make scheduling and communication easier for both locals and visitors.

History of Houston Time Zone

The history of time zones in Houston, Texas, like in many other cities, is influenced by the broader history of timekeeping and time zones in the United States.

Pre-Standard Time Era: Before the introduction of standard time zones, local solar time was used in Houston and elsewhere. This meant that noon was when the sun was highest in the sky, which varied from place to place.

Adoption of Standard Time Zones (1883): The standard time zone system was established in the United States in 1883. This system divided the country into several time zones, each one hour apart. Houston, being in the central part of Texas, was placed in the Central Time Zone. This change was primarily driven by the needs of railroads to have a standardized timekeeping system for scheduling trains.

Daylight Saving Time: During World War I and World War II, the United States adopted Daylight Saving Time (DST) to save energy. After the wars, DST was used inconsistently until the Uniform Time Act of 1966, which standardized the start and end dates for DST across the country. Houston, like most of the U.S., observes DST, moving an hour ahead in the spring and an hour back in the fall.

Recent Developments: Over the years, there have been various legislative attempts and discussions about time zones and the observance of DST across the United States, including in Texas. Some states and regions have considered adopting permanent standard time or permanent DST, but as of my last update in April 2023, Houston remains in the Central Time Zone and continues to observe DST according to federal guidelines.

What Time Zone in Houston?

Houston, Texas is located in the Central Time Zone (CT). This time zone is also referred to as Central Standard Time (CST) when Daylight Saving Time is not in effect, and Central Daylight Time (CDT) when it is. Daylight Saving Time in Houston typically begins on the second Sunday in March, when clocks are moved forward by one hour, and ends on the first Sunday in November, when clocks are set back by one hour.

Read More: North Carolina Time Zone

Information About Houston Time Zone

Information About Houston Time Zone

Houston is a United States metropolis. Official languages are English and Spanish, and the currency is the U.S. dollar (USD). The country code for the United States is 1. Houston is located in the Central Daylight Time (CDT) time zone.

Houston Time Zone NameCentral Daylight Time
Time zone abbreviationCDT
Time OffsetUTC/GMT-05:00
Standard time zoneUTC/GMT -6 hours
Daylight saving time+1 hour
Observe DSTYes
Houston time changeThe next time change is in 5 months and 2 days, set your clock back 1 hour
DST started Sunday 12 March 2023, 02:00 local standard time (CST)
DST endsSunday 05 November 2023, 02:00 local daylight time (CDT)
Latitude29° 45′ 48″ North
Longitude95° 21′ 48″ West

Daylight Saving Time in Houston

Houston changes to UTC-5 when DST is in effect. This means that there is one less hour of daylight in the morning and one more hour in the evening. The goal of Daylight Saving Time is to save energy and make better use of natural light. It’s important to remember that not all states or countries use Daylight Saving Time, so when making plans with people in different places, it’s important to double-check.

By knowing how Daylight Saving Time works in Houston, you can avoid confusion and make sure that everyone is on the same page when it comes to organizing. Overall, knowing about time zones and Daylight Saving Time can help people make sure they don’t miss important meetings or schedules. This makes communication easier and more effective for everyone.

Read More: Dallas Time Zone

Does Houston Have 2 Time Zones?

No, Houston only has a one-time zone, which is the Central Time Zone. This means that the time in Houston is the same as in other cities in this time zone, such as Chicago and Dallas. However, it is important to note that some areas of Texas observe a different time zone, such as El Paso which is in the Mountain Time Zone. 

It’s always a good idea to double-check the time difference when traveling within or outside of Texas to avoid any scheduling conflicts. Overall, understanding the time zone in Houston can help ensure that meetings and appointments are scheduled correctly, making communication more effective and efficient for everyone involved.

Read More: Atlanta Time Zone

Schedule a Phone Call from Houston to Chicago

Since Houston, Texas and Chicago, Illinois are both in the same time zone right now, you can call someone during your usual hours and it will be the same time in both cities. If you’re setting up a call, don’t forget to check if the time has changed because of daylight savings.

If you live in Houston, TX and want to call a friend in Chicago, IL, you can try between 7:00 AM and 11:00 PM your time. Since Chicago, Illinois is in the same time zone as Houston, Texas, this will happen between 7 AM and 11 PM their time.

If you can be reached at any time, but want to talk to someone at work in Chicago, IL, you might want to try between 9:00 AM and 5:00 PM your time. During normal work hours, from 9 AM to 5 PM, this is the best time to get in touch with them.

9:00 AM9:00 AM
10:00 AM10:00 AM
11:00 AM11:00 AM
12:00 PM 12:00 PM 
1:00 PM1:00 PM
2:00 PM2:00 PM
3:00 PM3:00 PM
4:00 PM4:00 PM
5:00 PM5:00 PM


The Houston Time Zone, which falls under Central Standard Time (CST) during most of the year and Central Daylight Time (CDT) during daylight saving time, plays a vital role in regulating the daily lives of Houston’s residents. As a significant economic and cultural hub, Houston’s synchronization with its neighboring regions through its time zone is crucial for businesses, communication, and social activities.

The time zone’s observance not only fosters cohesion within the city but also strengthens its connections with the broader state and nation. Ultimately, the Houston Time Zone serves as a fundamental temporal cornerstone, shaping the city’s identity and facilitating its continued growth and prosperity.

Frequently Asked Questions (FAQs)

Is Houston at the same time as New York?

Houston is 1 hour behind New York.

Is Houston GMT?

The Central Time Zone (CT) is where Houston is. Here are the time changes (offsets) between GMT and UTC: Central Standard Time (CST) is six hours behind GMT.

Why is Houston Texas so popular?

Houston is a great place to find high-paying, skilled jobs because it has more Fortune 500 companies than any other city except New York City. These jobs are in areas that are in high demand, like healthcare, education, technology, and energy.

What part of Houston, Texas is located in the Central Time Zone?

Most of the east side of Houston, Texas, is in the Central Time Zone, which follows both standard time and daylight saving time.

What time zone are Chicago and Houston in?

Yes, both Houston and Chicago, as well as Illinois, are in the same time zone. This time zone equivalent is most helpful when you need to make important phone calls or set up online business meetings. After the pandemic, it’s best for people who work from home to be in the same time zone.

What city has the same time as Houston? 

League City, Texas, and Houston, Texas, both have the same time. So, if you want to contact someone from the league city, you don’t have to think about the time zone.

Is Houston, Texas, an hour behind New York? 

Yes, Houston, Texas is about 1 hour behind New York City.

Does Texas have three time zones? 

No, there are only two time zones in Texas. Most of the state is in the Central Timezone (CT). El Paso, Hudspeth, and parts of Culberson County, on the other hand, are on Mountain Time.

What state is ahead of Houston, Texas, by one hour?

North Carolina (NC) is one hour ahead of Houston, Texas. If you know this, you can easily change your work or meeting schedules to account for the time shift.

Where is Houston, Texas, 13 hours ahead of you?

Russia is a country that is 13 hours ahead of Houston, Texas.