Porto and Dallas time difference is 6 hours


Time in Porto


Mon, May 25th (UTC +1)
Time in Dallas


Mon, May 25th (UTC -5)

You should keep in mind that these two cities are in two different time zones. Dallas time is 6 hours behind Porto time, so if you are located in Porto and would like to make a phone call to or have a video chat with someone in Dallas, the convenient time for both you and the other party is 3pm to 5pm (Porto time).


See distance from Porto to Dallas

Time difference comparison

12 am Porto6pm previous day Dallas
1 am Porto7pm previous day Dallas
2 am Porto8pm previous day Dallas
3 am Porto9pm previous day Dallas
4 am Porto10pm previous day Dallas
5 am Porto11pm previous day Dallas
6 am Porto12am Dallas
7 am Porto1am Dallas
8 am Porto2am Dallas
9 am Porto3am Dallas
10 am Porto4am Dallas
11 am Porto5am Dallas
12 pm Porto6am Dallas
1 pm Porto7am Dallas
2 pm Porto8am Dallas
3 pm Porto9am Dallas
4 pm Porto10am Dallas
5 pm Porto11am Dallas
6 pm Porto12pm Dallas
7 pm Porto1pm Dallas
8 pm Porto2pm Dallas
9 pm Porto3pm Dallas
10 pm Porto4pm Dallas
11 pm Porto5pm Dallas

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



Change of time difference between Porto and Dallas

Date Time difference
08 March 2020 to
29 March 2020 (DST begins in Porto)
5 hours
29 March 2020 to
25 October 2020 (DST ends in Porto)
6 hours
25 October 2020 to
01 November 2020 (DST ends in Dallas)
5 hours

Time difference between WEST (Western European Summer Time) and CDT (Central Daylight Time) is 6 hours



Porto - Portugal

  • Time zone: WEST - Western European Summer Time
  • Time zone offset: UTC/GMT +1
  • DST started on: 29 March 2020
  • DST will end on: 25 October 2020
    When Daylight Saving Time ends, the time zone in Porto will return to WET (Western European Time).


Dallas - USA

  • Time zone: CDT - Central Daylight Time
  • Time zone offset: UTC/GMT -5
  • DST started on: 08 March 2020
  • DST will end on: 01 November 2020
    When Daylight Saving Time ends, the time zone in Dallas will return to CST (Central Standard Time).