• Houston Time to HAST Time Converter

    Houston Time = UTC - 5:00

    18:50:09

    Wednesday, August 20, 2025

    HADT = UTC - 09:00

    14:50:09

    Wednesday, August 20, 2025

    Houston(Houston)Time and HADT(Hawaii-Aleutian Daylight Time) Mapping Table
    HoustonTime(Houston)Hawaii-Aleutian Daylight Time(HADT)
    00:0020:00-1 day
    01:0021:00-1 day
    02:0022:00-1 day
    03:0023:00-1 day
    04:0000:00
    05:0001:00
    06:0002:00
    07:0003:00
    08:0004:00
    09:0005:00
    10:0006:00
    11:0007:00
    12:0008:00
    13:0009:00
    14:0010:00
    15:0011:00
    16:0012:00
    17:0013:00
    18:0014:00
    19:0015:00
    20:0016:00
    21:0017:00
    22:0018:00
    23:0019:00

    Houston(Houston)

    Houston is a city of United States. The official language is English, Spanish, and the currency is United States Dollar (USD). The international dial code for United States is 1. The timezone Houston located is Central Daylight Time(Abbr:CDT).

    HADT(Hawaii-Aleutian Daylight Time)

    Hawaii-Aleutian Daylight Time(HADT) is 09:00 hours behind Coordinated Universal(UTC) Time.This timezone is a Daylight Saving Time timezone and is used in: North America

    Typical City of HADT (Hawaii-Aleutian Daylight Time)

    USA - Adak (Summer)