World ClockTime difference › Helena and Apia

Helena and Apia time difference is 19 hours


You should keep in mind that these two cities are in two different time zones. Apia time is 19 hours ahead of Helena time, so if you are located in Helena and would like to make a phone call to or have a video chat with someone in Apia, the convenient time for both you and the other party is 2pm to 5pm (Helena time).

See distance from Helena to Apia

Time difference comparison

12 am Helena7pm Apia
1 am Helena8pm Apia
2 am Helena9pm Apia
3 am Helena10pm Apia
4 am Helena11pm Apia
5 am Helena12am next day Apia
6 am Helena1am next day Apia
7 am Helena2am next day Apia
8 am Helena3am next day Apia
9 am Helena4am next day Apia
10 am Helena5am next day Apia
11 am Helena6am next day Apia
12 pm Helena7am next day Apia
1 pm Helena8am next day Apia
2 pm Helena9am next day Apia
3 pm Helena10am next day Apia
4 pm Helena11am next day Apia
5 pm Helena12pm next day Apia
6 pm Helena1pm next day Apia
7 pm Helena2pm next day Apia
8 pm Helena3pm next day Apia
9 pm Helena4pm next day Apia
10 pm Helena5pm next day Apia
11 pm Helena6pm next day Apia

The hours shown in blue color are the usual 9 am to 5 pm business hours.

Change of time difference between Helena and Apia

Date Time difference
29 September 2019 to
08 March 2020 (DST begins in Helena)
21 hours
08 March 2020 to
05 April 2020 (DST ends in Apia)
20 hours
05 April 2020 to
01 November 2020 (DST ends in Helena)
19 hours

Time difference between MDT (Mountain Daylight Time) and WST (West Samoa Time) is 19 hours

Helena - USA

  • Time zone: MDT - Mountain Daylight Time
  • Time zone offset: UTC/GMT -6
  • DST started on: 08 March 2020
  • DST will end on: 01 November 2020
    When Daylight Saving Time ends, the time zone in Helena will return to MST (Mountain Standard Time).

Apia - Samoa

  • Time zone: WST - West Samoa Time
  • Time zone offset: UTC/GMT +13
  • DST started on: 29 September 2019
  • DST ended on: 05 April 2020