Istanbul Las VegasTime Converter

Istanbul (GMT+3, UTC+3) is currently 10 hours ahead of Las Vegas (PDT, UTC−7). Compare live clocks, convert any hour, and find times to meet.

Live DST-aware Shareable URLs
 
--:--:--

Quick answer

When it's in Istanbul, it's the previous day in Las Vegas.

Istanbul (GMT+3) runs 10 hours ahead of Las Vegas (PST/PDT). A 9-to-5 workday on one side lands in the other side's evening or night, so the two cities share almost no normal working hours — edge-of-day calls are the trick.

Time difference
−10h 00m
Istanbul
UTC+3
Las Vegas
UTC−7
Best call window
Outside 9–6
Hour by hour

Istanbul to Las Vegas conversion table

The next 12 hours in Istanbul and the matching local time in Las Vegas. The current hour is highlighted; drag the converter's slider and the table follows.

Hourly conversion from Istanbul to Las Vegas
Istanbul · GMT+3 Las Vegas · PDT Las Vegas status
NOW
Sun, Jul 26
Sun, Jul 26
Night
Sun, Jul 26
Sun, Jul 26
Night
Sun, Jul 26
Sun, Jul 26
Night
Sun, Jul 26
Sun, Jul 26
Night
Sun, Jul 26
Sun, Jul 26
Night
Sun, Jul 26
Sun, Jul 26
Day
Sun, Jul 26
Sun, Jul 26
Day
Sun, Jul 26
Sun, Jul 26
Day
Sun, Jul 26
Sun, Jul 26
DayWorking hours
Sun, Jul 26
Sun, Jul 26
DayWorking hours
Sun, Jul 26
Sun, Jul 26
DayWorking hours
Sun, Jul 26
Sun, Jul 26
DayWorking hours
Meeting planner

Best time to meet between Istanbul & Las Vegas

Working hours are 9am–6pm in each city. The bright band is where they overlap: both sides at their desks.

Istanbul GMT+3
Las Vegas PDT
Both in working hours Working hours (9–18) Early morning or evening Very early or very late Night Now
Business hours (9:00 AM – 6:00 PM) in Istanbul and Las Vegas do not overlap. When it is 9:00 AM in Istanbul, it is already 11:00 PM the previous day in Las Vegas — schedule around early mornings or late evenings instead.
Good to know

Daylight saving shifts this gap by up to 1 hour

The difference between Istanbul and Las Vegas swings between 11 and 10 hours across the year as each side starts or ends daylight saving. Istanbul does not observe daylight saving time. Clocks in Las Vegas move back 1 hour to PST (UTC−8) on Sunday, November 1, 2026. This page always shows the live, DST-aware difference.

Built for humans and machines

One source of truth, for you and your AI

This page exposes the same answer as structured data, so when you ask an assistant "what's 9am Istanbul time in Las Vegas?", it can cite the exact, DST-aware result, not a stale blog post.

  • Schema.org JSON-LD on every converter page
  • A machine-readable facts island with time zone identifiers and every possible offset
  • Live times in <time datetime> elements with explicit UTC offsets
JSON #timezone-pair-data · embedded in this page
{
  "pair": "Istanbul → Las Vegas",
  "url": "https://worldclock.pro/en/convert/istanbul-to-las-vegas",
  "from": {
    "name": "Istanbul",
    "type": "city",
    "abbreviation": "GMT+3",
    "daylightAbbreviation": null,
    "iana": "Europe/Istanbul",
    "standardUtcOffset": "+03:00",
    "daylightUtcOffset": null,
    "referenceCity": "Istanbul"
  },
  "to": {
    "name": "Las Vegas",
    "type": "city",
    "abbreviation": "PST",
    "daylightAbbreviation": "PDT",
    "iana": "America/Los_Angeles",
    "standardUtcOffset": "-08:00",
    "daylightUtcOffset": "-07:00",
    "referenceCity": "Las Vegas"
  },
  "currentDifferenceMinutes": -600,
  "possibleDifferencesMinutes": [
    -660,
    -600
  ],
  "note": "Between the regions that use these zones the difference is 11 and 10 hours across the year, depending on daylight saving on each side. The clocks on this page show the named zones themselves, which are fixed."
}

Frequently asked questions

What is the time difference between Istanbul and Las Vegas?

Istanbul is currently 10 hours ahead of Las Vegas. Istanbul is on GMT+3 (UTC+3) and Las Vegas is on PDT (UTC−7). The difference can change when either side starts or ends daylight saving time.

Is Las Vegas ahead of or behind Istanbul?

Las Vegas is currently 10 hours behind Istanbul.

When it is 9:00 AM in Istanbul, what time is it in Las Vegas?

When it is 9:00 AM on a Sunday in Istanbul, it is 11:00 PM the previous day in Las Vegas.

Do Istanbul and Las Vegas observe daylight saving time?

Istanbul does not observe daylight saving time. Clocks in Las Vegas move back 1 hour to PST (UTC−8) on Sunday, November 1, 2026.

How do I convert Istanbul time to Las Vegas time?

Subtract 10 hours from any time in Istanbul to get the time in Las Vegas. This page's converter and 24-hour table do it automatically and stay correct through daylight-saving changes.

More world clock & time zone apps

From the team behind worldclock.pro: global scheduling on iPhone & iPad, a Mac menu-bar clock, and precision Zulu/UTC for aviation, military, and HAM radio.

iPhone & iPad World Clock Master icon

World Clock Master

★★★★★4.7

Global time zone scheduling for international teams, travelers, and professionals who coordinate across cities and continents.

View app
macOS World Clock Pro Mac icon

World Clock Pro

★★★★★4.3

The same powerful time zone converter, meeting scheduler, and world clock, living in your Mac's menu bar.

View app
iPhone Zulu Time app icon

Zulu Time

★★★★★4.8

Precision UTC for pilots, military, and HAM radio: NTP-synced atomic accuracy, NATO time-zone letters, and an interactive world map.

View app