Havana MoscowTime Converter

Havana (GMT-4, UTC−4) is currently 7 hours behind Moscow (MSK, UTC+3). Compare live clocks, convert any hour, and find times to meet.

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

Quick answer

When it's in Havana, it's the same day in Moscow.

Havana (GMT-4) runs 7 hours behind Moscow (MSK). Both sides keep standard office hours with a real 9–6 overlap — the highlighted window below works for everyone.

Time difference
+7h 00m
Havana
UTC−4
Moscow
UTC+3
Best call window
9:00 AM GMT-4
Hour by hour

Havana to Moscow conversion table

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

Hourly conversion from Havana to Moscow
Havana · GMT-4 Moscow · MSK Moscow status
NOW
Mon, Jun 22
Mon, Jun 22
DayWork hours
Mon, Jun 22
Mon, Jun 22
DayWork hours
Mon, Jun 22
Mon, Jun 22
DayWork hours
Mon, Jun 22
Mon, Jun 22
Night
Mon, Jun 22
Mon, Jun 22
Night
Mon, Jun 22
Mon, Jun 22
Night
Mon, Jun 22
Mon, Jun 22
Night
Mon, Jun 22
Mon, Jun 22
Night
Mon, Jun 22
Mon, Jun 22
Night
Mon, Jun 22
Tue, Jun 23
Night
Mon, Jun 22
Tue, Jun 23
Night
Mon, Jun 22
Tue, Jun 23
Night
Meeting planner

Best time to meet between Havana & Moscow

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

Havana GMT-4
Moscow MSK
Both in business hours Business hours (9–18) Morning / evening Night Now
Best time for a call or meeting: between 9:00 AM and 11:00 AM in Havana, which is 4:00 PM–6:00 PM in Moscow — both sides are inside normal business hours (9:00 AM – 6:00 PM).
Good to know

Daylight saving shifts this gap by up to 1 hour

The difference between Havana and Moscow swings between 7 and 8 hours across the year as each side starts or ends daylight saving. Clocks in Havana move back 1 hour to UTC−5 (UTC−5) on Sunday, November 1, 2026. Moscow does not observe daylight saving time. 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 Havana time in Moscow?", 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 IANA zones and every possible offset
  • Live times in <time datetime> elements with explicit UTC offsets
JSON #timezone-pair-data · embedded in this page
{
  "pair": "Havana → Moscow",
  "url": "https://worldclock.pro/en/convert/havana-to-moscow",
  "from": {
    "name": "Havana",
    "type": "city",
    "abbreviation": "GMT-4",
    "daylightAbbreviation": null,
    "iana": "America/Havana",
    "standardUtcOffset": "-05:00",
    "daylightUtcOffset": "-04:00",
    "referenceCity": "Havana"
  },
  "to": {
    "name": "Moscow",
    "type": "city",
    "abbreviation": "MSK",
    "daylightAbbreviation": null,
    "iana": "Europe/Moscow",
    "standardUtcOffset": "+03:00",
    "daylightUtcOffset": null,
    "referenceCity": "Moscow"
  },
  "currentDifferenceMinutes": 420,
  "possibleDifferencesMinutes": [
    420,
    480
  ],
  "note": "Between the regions that use these zones the difference is 7 and 8 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 Havana and Moscow?

Havana is currently 7 hours behind Moscow. Havana is on GMT-4 (UTC−4) and Moscow is on MSK (UTC+3). The difference can change when either side starts or ends daylight saving time.

Is Moscow ahead of or behind Havana?

Moscow is currently 7 hours ahead of Havana.

When it is 9:00 AM in Havana, what time is it in Moscow?

When it is 9:00 AM on a Monday in Havana, it is 4:00 PM in Moscow.

Do Havana and Moscow observe daylight saving time?

Clocks in Havana move back 1 hour to UTC−5 (UTC−5) on Sunday, November 1, 2026. Moscow does not observe daylight saving time.

How do I convert Havana time to Moscow time?

Add 7 hours to any time in Havana to get the time in Moscow. 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