There is no overlap between 09:00–18:00 working days in these two places.
Clock changes in Las Vegas and Paris
Las Vegas
Pacific Daylight Time (PDT)
Next clock change Sun 1 Nov 2026 (UTC−7 → UTC−8)
Paris
Central European Summer Time (CEST)
Next clock change Sun 25 Oct 2026 (UTC+2 → UTC+1)
Time difference between Las Vegas and Paris today
At this moment Paris is 9 hours ahead of Las Vegas. When it is 09:00 in Las Vegas, it is 18:00 in Paris. Las Vegas is on Pacific Daylight Time (PDT); Paris is on Central European Summer Time (CEST).
When the Las Vegas to Paris time difference changes
For most of the year Paris is 9 hours ahead of Las Vegas. From 25 October to 31 October 2026, Paris is 8 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
Paris vs Las Vegas
Length
29 March 2026 to 24 October 2026
9 hours ahead
210 days
25 October 2026 to 31 October 2026
8 hours ahead
7 days
1 November 2026 to 31 December 2026
9 hours ahead
61 days
1 January 2027 to 13 March 2027
9 hours ahead
72 days
14 March 2027 to 27 March 2027
8 hours ahead
14 days
28 March 2027 to 30 October 2027
9 hours ahead
217 days
31 October 2027 to 6 November 2027
8 hours ahead
7 days
7 November 2027 to 31 December 2027
9 hours ahead
55 days
Calling hours for Las Vegas and Paris
When Paris is 9 hours ahead of Las Vegas: no shared 09:00 to 17:00 hours; try 08:00 in Las Vegas (17:00 in Paris).
When Paris is 8 hours ahead of Las Vegas: no shared 09:00 to 17:00 hours; try 09:00 in Las Vegas (17:00 in Paris).
Frequently asked questions about Las Vegas and Paris time
What time is it in Paris when it is 9:00 AM in Las Vegas?
18:00 today; Paris is 9 hours ahead of Las Vegas.
Does the time difference between Las Vegas and Paris change?
Yes. It is usually 9 hours ahead, but changes when one side moves its clocks: 8 hours ahead from 25 October to 31 October 2026; 8 hours ahead from 14 March to 27 March 2027.