Coordinated Universal Time (utc) is used in United Kingdom. The IANA timezone identifier is UTC.

HAVANA to UTC Time Converter

Q: Where is havana used?

HAVANA (Havana) (havana) is used in Cuba. The IANA timezone identifier is America/Havana.

HAVANA (Havana) → Coordinated Universal Time

HAVANA = UTC-4UTC = UTC+0

ClockinSync

BASE

09:00

Work Clients Team +

00:0006:0012:0018:0024:00

UTC (London)

United Kingdom · +5h

14:00

New York

USA · UTC±0

09:00

Tokyo

Japan · +13h

22:00

Dubai

United Arab Emirates · +8h

17:00

Sydney

Australia · +14h

23:00

How far apart are Havana and UTC (London)?

Havana is 4 hours behind UTC (London). When it's noon in Havana, it's 16:00 in UTC (London).

Havana is in the America/Havana timezone. UTC (London) is in Europe/London. The difference is 4 hours.

Daily overlap window

Both Havana and UTC (London) are simultaneously in business hours for 4 hours per day (assuming standard 9:00–17:00 working hours).

00:0006:0012:0018:0024:00

Havana

UTC (London)

Overlap (4h)

Recommended meeting windows

Both Havana and UTC (London) are in standard hours simultaneously for 4h per day. 3 recommended slots shown below.

09:00 Havana / 13:00 London✓ Both working

10:00 Havana / 14:00 London✓ Both working

11:00 Havana / 15:00 London✓ Both working

Based on standard 09:00–17:00 working hours in each location's local time.

Public holidays this year

Havana5 holidays

Jul 25Day before the Commemoration of the Assault of the Moncada garrison

Jul 26Commemoration of the Assault of the Moncada garrison

Jul 27Day after the Commemoration of the Assault of the Moncada garrison

Oct 10Independence Day

Dec 25Christmas Day

UTC (London)

No upcoming public holidays this year.

Havana and UTC (London) — practical scheduling

Havana (Cuba) leads UTC (London) (United Kingdom) by 4 hours. Despite the gap, a 4-hour window of shared business hours each day keeps real-time collaboration practical for both sides.

💡 Practical scheduling guidelines

✅

09:00–10:00 in Havana = 13:00–14:00 in UTC (London). Both sides are in standard business hours during this window.

✅

10:00–11:00 in Havana = 14:00–15:00 in UTC (London). Both sides are in standard business hours during this window.

✅

11:00–12:00 in Havana = 15:00–16:00 in UTC (London). Both sides are in standard business hours during this window.

DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.

Get the Extension — Free →

Use the time slider above to find the exact equivalent time for any moment in Havana. The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.

HAVANA (Havana) ↔ UTC (London)

4h of business hours overlap daily (09:00–17:00)

HAVANA (Havana)

UTC (London)

00:00

04:00

01:00

05:00

02:00

06:00

03:00

07:00

04:00

08:00

05:00

09:00Working

06:00

10:00Working

07:00

11:00Working

08:00

12:00Working

09:00Working

13:00Working

10:00Working

14:00Working

11:00Working

15:00Working

12:00Working

16:00Working

13:00Working

17:00off

14:00Working

18:00off

15:00Working

19:00off

16:00Working

20:00off

17:00

21:00

18:00

22:00

19:00

23:00

20:00

00:00+1d

21:00

01:00+1d

22:00

02:00+1d

23:00

03:00+1d

Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.

Frequently Asked Questions

What is the difference between havana and utc?

HAVANA (Havana) (havana) is UTC-4 and Coordinated Universal Time (utc) is UTC+0. The difference between them is 4 hours.

Where is havana used?

HAVANA (Havana) (havana) is used in Cuba and surrounding regions. The IANA timezone identifier is America/Havana.

Where is utc used?

Coordinated Universal Time (utc) is used in United Kingdom and surrounding regions. The IANA timezone identifier is UTC.

How do I convert havana to utc?

Use the interactive converter above. Drag the time slider to any havana time and the utc equivalent updates instantly. You can also type a time like "3pm" or "15:00" in the input bar.

Popular HAVANA conversions

HAVANA → London HAVANA → New York HAVANA → Tokyo HAVANA → Dubai HAVANA → Sydney HAVANA → Paris HAVANA → Berlin HAVANA → Singapore HAVANA → Los Angeles HAVANA → Toronto

Popular UTC conversions

New York → UTC Tokyo → UTC Dubai → UTC Sydney → UTC Paris → UTC Berlin → UTC Singapore → UTC Los Angeles → UTC Toronto → UTC Mumbai → UTC