There is no overlap between 09:00–18:00 working days in these two places.
Clock changes in Las Vegas and Karachi
Las Vegas
Pacific Daylight Time (PDT)
Next clock change Sun 1 Nov 2026 (UTC−7 → UTC−8)
Karachi
Pakistan Standard Time (PKT)
No daylight saving time.
Time difference between Las Vegas and Karachi today
Today Karachi is 12 hours ahead of Las Vegas. When it is 09:00 in Las Vegas, it is 21:00 in Karachi. Las Vegas is on Pacific Daylight Time (PDT); Karachi is on Pakistan Standard Time (PKT).
When the Las Vegas to Karachi time difference changes
For most of the year Karachi is 12 hours ahead of Las Vegas. From 1 November to 31 December 2026, Karachi is 13 hours ahead of Las Vegas instead, because the two places change their clocks on different dates. Meetings booked by the usual gap land an hour off in those weeks.
Dates
Karachi vs Las Vegas
Length
8 March 2026 to 31 October 2026
12 hours ahead
238 days
1 November 2026 to 31 December 2026
13 hours ahead
61 days
1 January 2027 to 13 March 2027
13 hours ahead
72 days
14 March 2027 to 6 November 2027
12 hours ahead
238 days
7 November 2027 to 31 December 2027
13 hours ahead
55 days
When Las Vegas and Karachi are both at work
When Karachi is 12 hours ahead of Las Vegas: no shared 09:00 to 17:00 hours; try 07:00 in Las Vegas (19:00 in Karachi).
When Karachi is 13 hours ahead of Las Vegas: no shared 09:00 to 17:00 hours; try 07:00 in Las Vegas (20:00 in Karachi).
Frequently asked questions about Las Vegas and Karachi time
What time is it in Karachi when it is 9:00 AM in Las Vegas?
21:00 today; Karachi is 12 hours ahead of Las Vegas.
Does the time difference between Las Vegas and Karachi change?
Yes. It is usually 12 hours ahead, but changes when one side moves its clocks: 13 hours ahead from 1 November to 31 December 2026; 13 hours ahead from 1 January to 13 March 2027.