What is the time difference between AKST and CST?

Central Standard Time (CST) is 3 hours ahead of Alaska Standard Time (AKST). AKST uses a UTC offset of UTC-8, while CST uses UTC-5. For example, when it's 9:00 AM in AKST, it's 12:00 PM in CST. Note that this difference may shift by one hour during daylight saving time transitions if the two zones change on different dates. Use the conversion table above to see the exact time for each hour of the day.

How do I convert AKST to CST?

To convert AKST to CST, add 3 hours to the AKST time. For example, 9:00 AM AKST is 12:00 PM CST, and 5:00 PM AKST is 8:00 PM CST. Keep in mind that during daylight saving time transitions, the offset between these timezones may temporarily change by one hour. You can also use the interactive converter above for quick, accurate results.

What time is it in CST when it's noon in AKST?

When it's 12:00 PM (noon) in AKST, it's 3:00 PM in CST. This is because CST is 3 hours ahead of AKST. Similarly, when it's 6:00 PM in AKST, it's 9:00 PM in CST. During daylight saving time transitions, these times may shift by one hour, so always verify the current offset. The color-coded conversion table above shows every hour mapped between both timezones.

How many hours ahead is CST from AKST?

CST is 3 hours ahead of AKST. This means when it's 9:00 AM in AKST, it's 12:00 PM in CST, and when it's midnight in AKST, it's 3:00 AM in CST. The exact difference can vary by one hour during daylight saving time transitions. The conversion table above provides a complete hour-by-hour mapping.

Is CST ahead or behind AKST?

CST is ahead of AKST by 3 hours. Clocks in CST show a later time than AKST, meaning the day starts earlier in CST relative to AKST. For example, when it's morning in AKST, it's later in the morning in CST. This gap may change by one hour during DST transitions.

Does AKST observe daylight saving time?

Yes, Alaska Standard Time observes daylight saving time. During DST, the abbreviation changes to AKDT and clocks move forward by one hour, typically in spring. Clocks then fall back in autumn, returning to standard AKST time. This means the UTC offset for AKST shifts between two values depending on the season. Check our DST change calendar for exact transition dates that may affect your AKST to CST conversions.

Does CST observe daylight saving time?

Yes, Central Standard Time observes daylight saving time. During DST, the abbreviation changes to CDT and clocks move forward by one hour, typically in spring. Clocks then fall back in autumn, returning to standard CST time. This means the UTC offset for CST shifts between two values depending on the season. Check our DST change calendar for exact transition dates that may affect your AKST to CST conversions.

What is the best time to call from AKST to CST?

The best time for a call between AKST and CST is during overlapping business hours (9 AM – 5 PM) in both timezones. To reach someone in CST during their work day, call between 6:00 AM and 2:00 PM your AKST time. Avoid calling too early or late, as the 3 hours difference means your evening could be their late night. Check the color-coded conversion table above — green hours indicate business hours in both zones, making it easy to find the ideal time.

When does daylight saving time change in AKST?

Daylight saving time transitions vary by year and region. Alaska Standard Time observes DST, which typically shifts clocks forward by one hour in spring ("spring forward") and back in fall ("fall back"). During these transition periods, the time difference between AKST and CST may temporarily change by one hour, which can cause confusion for scheduled meetings or calls. It's important to double-check your conversions around transition dates, especially if the two timezones switch on different dates. Check our DST change calendar for exact transition dates in the current year.

Do AKST and CST ever have the same time?

No, AKST and CST are always 3 hours apart and never display the same clock time simultaneously. Both timezones observe DST and typically transition around the same period, so the standard difference remains consistent throughout the year. The 3 hours offset is determined by their fixed positions relative to the Prime Meridian (UTC). You can always rely on this consistent difference when planning across these timezones.

AKST to CST Converter

Convert Alaska Standard Time to Central Standard Time. See the hour-by-hour conversion table below.

Timezone Details

Alaska Standard Time

2:15 PM

Thursday, April 2, 2026

AKDT (UTC-08:00)

Central Standard Time

5:15 PM

Thursday, April 2, 2026

CDT (UTC-05:00)

Difference: +3 hours

AKDT DST: Yes (AKDT)

CDT DST: Yes (CDT)

24-Hour Overview

AKDT — 24-hour overview

12a12a

3a3a

6a6a

9a9a

10a

11a

12p12p

3p3p

6p6p

9p9p

10p

11p

NightMorningBusinessEvening

CDT — 24-hour overview

3a3a

6a6a

9a9a

10a

11a

12p12p

3p3p

6p6p

9p9p

10p

11p

12a12a

NightMorningBusinessEvening

Frequently Asked Questions

Related Conversions

CST to AKST CST to EST EST to CST CST to PST PST to CST CST to GMT GMT to CST CST to IST IST to CST

Cities in These Timezones

AKST Cities

Anchorage

CST Cities

Chicago Houston Dallas Minneapolis

More Tools

Compare AKST & CST Plan a Meeting (AKST & CST)See on Map

Learn More

How Time Zones Work Understanding DST Timezone Abbreviations

External Resources

Alaska Standard Time on Wikipedia Central Standard Time on Wikipedia IANA Time Zone Database