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Time difference between Las Vegas and Tokyo
Las Vegas
—
Tokyo
—
Tokyo is 16 hours ahead of Las Vegas right now.
Does the gap change?
The gap isn't fixed. Las Vegas changes its clocks for daylight saving time and Tokyo doesn't, so the difference moves during the year:
- From around November 2, 2026: Tokyo ahead by 17 hours
- From around March 15, 2027: Tokyo ahead by 16 hours
Best time to meet
Normal office hours in Tokyo and Las Vegas don't overlap. The most workable window is 3 PM to 10 PM in Las Vegas, which is 7 AM to 2 PM in Tokyo, with one side starting early or finishing late.
For a recurring meeting, it's fairest to rotate which city takes the inconvenient slot.
City details
Las Vegas to Tokyo, hour by hour
| Las Vegas | Tokyo | ||
|---|---|---|---|
| 12 AM | Night | 4 PM | Work hours |
| 1 AM | Night | 5 PM | Early or late |
| 2 AM | Night | 6 PM | Early or late |
| 3 AM | Night | 7 PM | Early or late |
| 4 AM | Night | 8 PM | Early or late |
| 5 AM | Night | 9 PM | Early or late |
| 6 AM | Night | 10 PM | Night |
| 7 AM | Early or late | 11 PM | Night |
| 8 AM | Early or late | 12 AM (Thu) | Night |
| 9 AM | Work hours | 1 AM (Thu) | Night |
| 10 AM | Work hours | 2 AM (Thu) | Night |
| 11 AM | Work hours | 3 AM (Thu) | Night |
| 12 PM | Work hours | 4 AM (Thu) | Night |
| 1 PM | Work hours | 5 AM (Thu) | Night |
| 2 PM | Work hours | 6 AM (Thu) | Night |
| 3 PM | Work hours | 7 AM (Thu) | Early or late |
| 4 PM | Work hours | 8 AM (Thu) | Early or late |
| 5 PM | Early or late | 9 AM (Thu) | Work hours |
| 6 PM | Early or late | 10 AM (Thu) | Work hours |
| 7 PM | Early or late | 11 AM (Thu) | Work hours |
| 8 PM | Early or late | 12 PM (Thu) | Work hours |
| 9 PM | Early or late | 1 PM (Thu) | Work hours |
| 10 PM | Night | 2 PM (Thu) | Work hours |
| 11 PM | Night | 3 PM (Thu) | Work hours |
Based on today's clocks. Work hours are 9 AM to 5 PM.