World ClockTime difference › Billings and Apia

Billings 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 Billings time, so if you are located in Billings 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 (Billings time).

See distance from Billings to Apia

Time difference comparison

12 am Billings7pm Apia
1 am Billings8pm Apia
2 am Billings9pm Apia
3 am Billings10pm Apia
4 am Billings11pm Apia
5 am Billings12am next day Apia
6 am Billings1am next day Apia
7 am Billings2am next day Apia
8 am Billings3am next day Apia
9 am Billings4am next day Apia
10 am Billings5am next day Apia
11 am Billings6am next day Apia
12 pm Billings7am next day Apia
1 pm Billings8am next day Apia
2 pm Billings9am next day Apia
3 pm Billings10am next day Apia
4 pm Billings11am next day Apia
5 pm Billings12pm next day Apia
6 pm Billings1pm next day Apia
7 pm Billings2pm next day Apia
8 pm Billings3pm next day Apia
9 pm Billings4pm next day Apia
10 pm Billings5pm next day Apia
11 pm Billings6pm next day Apia

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

Change of time difference between Billings and Apia

Date Time difference
29 September 2019 to
08 March 2020 (DST begins in Billings)
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 Billings)
19 hours

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

Billings - 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 Billings 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