Havana to London time zone converter

Havana
GMT-4
Cuba
18:37:00
Oct 29
  • 12
    AM
  • 1
    AM
  • 2
    AM
  • 3
    AM
  • 4
    AM
  • 5
    AM
  • 6
    AM
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 12
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
London
GMT
United Kingdom
22:37:00
Oct 29
  • 4
    AM
  • 5
    AM
  • 6
    AM
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 12
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
  • 12
    AM
  • 1
    AM
  • 2
    AM
  • 3
    AM

This simple Havana to London time zone converter allows you to quickly and visually understand the time difference between Havana (Havana) and London (London).

2026-10-29: 6:37 PM Havana

10:37 PM GMT

Havana: UTC-04:00 · London: UTC+00:00

Just hover over the colored hour tiles, and you’ll instantly see the corresponding time in both zones. The time difference between Havana and London is 4 hours 0 minutes, with London being ahead. For example, if it is 6:37 PM Havana, the equivalent time in London will be 10:37 PM GMT.

Havana to London hour-by-hour

2026-10-29 · Havana
HavanaLondon
00:00 GMT-404:00 GMT
00:30 GMT-404:30 GMT
01:00 GMT-405:00 GMT
01:30 GMT-405:30 GMT
02:00 GMT-406:00 GMT
02:30 GMT-406:30 GMT
03:00 GMT-407:00 GMT
03:30 GMT-407:30 GMT
04:00 GMT-408:00 GMT
04:30 GMT-408:30 GMT
05:00 GMT-409:00 GMT
05:30 GMT-409:30 GMT
06:00 GMT-410:00 GMT
06:30 GMT-410:30 GMT
07:00 GMT-411:00 GMT
07:30 GMT-411:30 GMT
08:00 GMT-412:00 GMT
08:30 GMT-412:30 GMT
09:00 GMT-413:00 GMT
09:30 GMT-413:30 GMT
10:00 GMT-414:00 GMT
10:30 GMT-414:30 GMT
11:00 GMT-415:00 GMT
11:30 GMT-415:30 GMT
12:00 GMT-416:00 GMT
12:30 GMT-416:30 GMT
13:00 GMT-417:00 GMT
13:30 GMT-417:30 GMT
14:00 GMT-418:00 GMT
14:30 GMT-418:30 GMT
15:00 GMT-419:00 GMT
15:30 GMT-419:30 GMT
16:00 GMT-420:00 GMT
16:30 GMT-420:30 GMT
17:00 GMT-421:00 GMT
17:30 GMT-421:30 GMT
18:00 GMT-422:00 GMT
18:30 GMT-422:30 GMT
19:00 GMT-423:00 GMT
19:30 GMT-423:30 GMT
20:00 GMT-400:00 (+1) GMT
20:30 GMT-400:30 (+1) GMT
21:00 GMT-401:00 (+1) GMT
21:30 GMT-401:30 (+1) GMT
22:00 GMT-402:00 (+1) GMT
22:30 GMT-402:30 (+1) GMT
23:00 GMT-403:00 (+1) GMT
23:30 GMT-403:30 (+1) GMT

Havana

America/Havana

Uses IANA time zone rules for the selected date.

GMT-4 · UTC-04:00

London

Europe/London

Uses IANA time zone rules for the selected date.

GMT · UTC+00:00

Frequently Asked Questions

2026-10-29 · Havana behind London: 4 hours 0 minutes. Havana: UTC-04:00; London: UTC+00:00.

2026-10-29 · 18:37 Havana → 22:37 GMT.

Weekday overlap (Mon–Fri, 09:00–17:00 in both places): Havana: 09:00 GMT-4 – 13:00 GMT-4 ↔ London: 13:00 GMT – 17:00 GMT

Havana behind London: 4 hours 0 minutes

Date → Select range → .ics. 2026-10-29 · 18:37 Havana → 22:37 GMT.

Havana: Uses IANA time zone rules for the selected date. Next clock change: 2026-11-01 00:00 GMT-5 London: Uses IANA time zone rules for the selected date. Next clock change: 2027-03-28 02:00 GMT+1