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Current Time in Tulsa, United States

Q: What timezone is Tulsa in?

Tulsa is in the CST/CDT timezone. The IANA timezone identifier is America/Chicago. The UTC offset is -6:00 in winter and -5:00 in summer.

Q: What is the UTC offset for Tulsa?

Tulsa's UTC offset is UTC-6:00 in winter and UTC-5:00 in summer. UTC offset means how many hours ahead of or behind Coordinated Universal Time (UTC) the local time is.

Q: What continent is Tulsa in?

Tulsa is located in North America. It is the 413 thousand population city in United States.

United States · CST/CDT · UTC-6:00 / UTC-5:00 (DST)

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America/Chicago

Tulsa Timezone Details

Timezone	CST/CDT
UTC Offset (standard)	UTC-6:00
UTC Offset (summer/DST)	UTC-5:00
Daylight Saving Time	Yes (observed)
IANA Timezone ID	America/Chicago
Country	United States
Population	413 thousand

Live Time Comparison — Tulsa

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📅 Public Holidays in United States (2026)

Upcoming public holidays for United States. Dates marked (est.) are approximate and subject to official confirmation.

Jan 1

New Year's Day

Jan 19

Martin Luther King Jr. Day

Feb 16

Presidents' Day

May 25

Memorial Day

Jun 19

Juneteenth

Jul 4

Independence Day

Sep 7

Labor Day

Oct 12

Columbus Day

Nov 11

Veterans Day

Nov 26

Thanksgiving Day

Dec 25

Christmas Day

Business hours may be affected on these dates. Check local schedules before planning calls or visits.

📞 Best Time to Call Tulsa

Find the best hours for a call between Tulsa (CST/CDT, UTC-6:00) and another city.

Calling to:

✈ Tulsa Airport & Flight Time Calculator

✈ TUL Tulsa International

Estimate flight time from:

About Tulsa Time Zone (CST/CDT)

Tulsa, Oklahoma's second-largest city, uses Central Standard Time (CST, UTC−6) in winter and CDT (UTC−5) in summer. Known as the "Oil Capital of the World."

Key fact: Tulsa is in the same timezone as Oklahoma City and Chicago.

Use the live clock at the top of this page to see the exact current time in Tulsa with seconds. The clock updates every second and uses your browser's timezone database for accuracy.

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Did You Know?

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Frequently Asked Questions — Tulsa Time

What time is it in Tulsa right now? +

The current time in Tulsa, United States is displayed by the live clock at the top of this page. Tulsa is in the CST/CDT timezone (UTC-6:00 in winter, UTC-5:00 in summer).

What timezone is Tulsa in? +

Tulsa is in the CST/CDT timezone. The IANA timezone identifier is America/Chicago. The UTC offset is -6:00 in winter and -5:00 in summer.

Does Tulsa observe Daylight Saving Time? +

Yes, Tulsa observes Daylight Saving Time (DST). Clocks are set forward in spring and back in autumn. In winter, the UTC offset is -6:00; in summer it is -5:00.

What is the UTC offset for Tulsa? +

Tulsa's UTC offset is UTC-6:00 in winter and UTC-5:00 in summer. UTC offset means how many hours ahead of or behind Coordinated Universal Time (UTC) the local time is.

What is the time difference between Tulsa and London? +

Tulsa (CST/CDT) is UTC-6:00. London (GMT/BST) is UTC+0 in winter and UTC+1 in summer. Tulsa is in the same timezone as Oklahoma City and Chicago.

How do I convert Tulsa time to UTC? +

To convert Tulsa time to UTC, subtract UTC-6:00 from the local time. For example, if it is 15:00 in Tulsa and the UTC offset is UTC-6:00, you calculate backward to find the UTC equivalent. Use the conversion table on this page for real-time values.

What continent is Tulsa in? +

Tulsa is located in North America. It is the 413 thousand population city in United States.

What is the IANA timezone name for Tulsa? +

The IANA (Internet Assigned Numbers Authority) timezone database identifier for Tulsa is America/Chicago. This is the official timezone name used in programming languages and operating systems.

What time is sunrise in Tulsa today? +

Today's sunrise and sunset times for Tulsa are displayed live in the weather panel at the top of this page. The exact times update daily based on Tulsa's latitude and the current date. Sunrise typically varies between approximately 5:00–8:00 AM depending on the season, with the earliest sunrises around the summer solstice (June) and the latest around the winter solstice (December).

What time does it get dark in Tulsa? +

Sunset times in Tulsa are shown live at the top of this page. Sunset varies by season: in summer, the sun may set as late as 8:00–9:00 PM, while in winter, sunset can occur as early as 4:00–5:00 PM. Check the live display for today's exact sunset time.

How long is a flight from Tulsa? +

Use the flight time calculator on this page to estimate flight times from Tulsa International (TUL) to any of 150+ airports worldwide. The calculator uses the Haversine formula for great-circle distance at 850 km/h cruise speed plus 45 minutes ground time. Popular searches: flight time from Tulsa to London, Tulsa to New York, Tulsa to Dubai, Tulsa to Tokyo.