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America/Havana · CST (UTC−5)
IST is 10h 30m ahead · Compared to IST (India)

Havana Time Zone — America/Havana

CST/CDT · UTC−5 standard · UTC−4 summer

The America/Havana timezone covers Cuba. It observes CST (UTC−5) in the standard period and CDT (UTC−4) when DST is in effect. For Indian users and remote workers, Havana is currently IST is 10h 30m ahead — a key reference for scheduling calls and coordinating across time zones with India.

UTC Offset
UTC−5
Summer: UTC−4
IST Difference
IST is 10h 30m ahead
DST: IST is 9h 30m ahead
DST
Observed ✓
Starts 2026-03-08
Ends 2026-11-01
Cities in Dataset
165
1 country
Largest: Havana (2.1M)

Primary City — Havana

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Havana, La Habana, Cuba
Population 2,089,532
Coordinates 23.1367°N, 82.3589°W
Local time now —
IST equivalent —
Timezone America/Havana
Capital status primary

All Cities in America/Havana 165

Showing top 100 cities by population. Use the filter to search all 165 cities.

# City State / Province Country Population Capital
1 Havana La Habana Cuba 2.1M primary
2 Santiago de Cuba Santiago de Cuba Cuba 445K admin
3 HolguĂ­n HolguĂ­n Cuba 350K admin
4 CamagĂŒey CamagĂŒey Cuba 322K admin
5 Santa Clara Villa Clara Cuba 247K admin
6 Bayamo Granma Cuba 235K admin
7 GuantĂĄnamo GuantĂĄnamo Cuba 228K admin
8 Carlos Manuel de CĂ©spedes CamagĂŒey Cuba 224K minor
9 Arroyo Naranjo La Habana Cuba 210K —
10 Las Tunas Las Tunas Cuba 202K admin
11 Pinar del RĂ­o Pinar del RĂ­o Cuba 189K admin
12 Cienfuegos Cienfuegos Cuba 165K admin
13 San Miguel del Padrón La Habana Cuba 161K —
14 Matanzas Matanzas Cuba 152K admin
15 Manzanillo Granma Cuba 151K minor
16 La Lisa La Habana Cuba 147K —
17 Ciego de Ávila Ciego de Ávila Cuba 143K admin
18 Sancti SpĂ­ritus Sancti SpĂ­ritus Cuba 139K admin
19 Marianao La Habana Cuba 134K —
20 Centro Habana La Habana Cuba 132K —
21 Cerro La Habana Cuba 125K —
22 Palma Soriano Santiago de Cuba Cuba 120K minor
23 Guanabacoa La Habana Cuba 115K —
24 Contramaestre Santiago de Cuba Cuba 106K minor
25 MayarĂ­ HolguĂ­n Cuba 102K minor
26 Puerto Padre Las Tunas Cuba 90K minor
27 San Luis Santiago de Cuba Cuba 88K minor
28 JagĂŒey Grande Matanzas Cuba 88K minor
29 ConsolaciĂłn del Sur Pinar del RĂ­o Cuba 88K minor
30 CĂĄrdenas Matanzas Cuba 87K minor
31 San José de las Lajas Mayabeque Cuba 81K admin
32 Baracoa GuantĂĄnamo Cuba 78K minor
33 Trinidad Sancti SpĂ­ritus Cuba 77K minor
34 Cotorro La Habana Cuba 75K —
35 Moa HolguĂ­n Cuba 73K minor
36 ColĂłn Matanzas Cuba 72K minor
37 Florida CamagĂŒey Cuba 72K minor
38 Placetas Villa Clara Cuba 71K minor
39 Gibara HolguĂ­n Cuba 71K minor
40 GĂŒines Mayabeque Cuba 67K minor
41 Manicaragua Villa Clara Cuba 62K minor
42 Yara Granma Cuba 59K minor
43 Morón Ciego de Ávila Cuba 59K minor
44 Artemisa Artemisa Cuba 59K admin
45 JiguanĂ­ Granma Cuba 59K minor
46 Jovellanos Matanzas Cuba 59K minor
47 CamajuanĂ­ Villa Clara Cuba 58K minor
48 Bartolomé Masó Granma Cuba 56K minor
49 Santa LucĂ­a HolguĂ­n Cuba 53K minor
50 Yaguajay Sancti SpĂ­ritus Cuba 53K minor
51 Sagua la Grande Villa Clara Cuba 53K minor
52 Ranchuelo Villa Clara Cuba 51K minor
53 Vertientes CamagĂŒey Cuba 49K minor
54 BĂĄguanos HolguĂ­n Cuba 48K minor
55 Jobabo Las Tunas Cuba 47K minor
56 Cumanayagua Cienfuegos Cuba 47K minor
57 Santo Domingo Villa Clara Cuba 47K minor
58 JesĂșs MenĂ©ndez Las Tunas Cuba 47K minor
59 Salvador Guantánamo Cuba 46K —
60 Remedios Villa Clara Cuba 46K minor
61 Nueva Gerona Isla de la Juventud Cuba 46K admin
62 RĂ­o Cauto Granma Cuba 46K minor
63 Sagua de TĂĄnamo HolguĂ­n Cuba 45K minor
64 Guisa Granma Cuba 45K minor
65 San Juan y MartĂ­nez Pinar del RĂ­o Cuba 44K minor
66 Regla La Habana Cuba 44K —
67 BahĂ­a Honda Artemisa Cuba 43K minor
68 Jatibonico Sancti SpĂ­ritus Cuba 43K minor
69 Mariel Artemisa Cuba 43K minor
70 Campechuela Granma Cuba 42K minor
71 Niquero Granma Cuba 41K minor
72 Chambas Ciego de Ávila Cuba 41K minor
73 Majibacoa Las Tunas Cuba 40K —
74 Santa Cruz del Sur CamagĂŒey Cuba 40K minor
75 Cacocum HolguĂ­n Cuba 39K minor
76 Nuevitas CamagĂŒey Cuba 39K —
77 Los Palacios Pinar del RĂ­o Cuba 39K minor
78 Caibarién Villa Clara Cuba 38K minor
79 San GermĂĄn HolguĂ­n Cuba 38K minor
80 GĂŒira de Melena Artemisa Cuba 38K minor
81 Sandino Pinar del Río Cuba 37K —
82 Caimito Artemisa Cuba 37K minor
83 Amancio Las Tunas Cuba 36K minor
84 GuĂĄimaro CamagĂŒey Cuba 36K minor
85 Minas CamagĂŒey Cuba 36K minor
86 Guane Pinar del Río Cuba 36K —
87 Guamá Abajo Santiago de Cuba Cuba 36K —
88 La Palma Pinar del RĂ­o Cuba 35K minor
89 UniĂłn de Reyes Matanzas Cuba 35K minor
90 Santa Cruz del Norte Mayabeque Cuba 35K minor
91 Banes HolguĂ­n Cuba 34K minor
92 San Antonio de los Baños Artemisa Cuba 34K minor
93 Mella Santiago de Cuba Cuba 34K —
94 San Luis Pinar del RĂ­o Cuba 33K minor
95 Taguasco Sancti SpĂ­ritus Cuba 33K minor
96 Baraguá Ciego de Ávila Cuba 33K —
97 Rodas Cienfuegos Cuba 33K minor
98 CabaiguĂĄn Sancti SpĂ­ritus Cuba 32K minor
99 Palmira Cienfuegos Cuba 32K minor
100 Media Luna Granma Cuba 32K minor

IST Conversion — CST ↔ IST Quick Reference

Based on current offset (UTC−5). When CDT is in effect (UTC−4), all IST times shift by +1h.

Local Time (CST) → IST (India)
12:00 AM → 10:30 AM
6:00 AM → 4:30 PM
9:00 AM → 7:30 PM
12:00 PM → 10:30 PM
5:00 PM → 3:30 AM (next day)
9:00 PM → 7:30 AM (next day)
⚠ Daylight Saving Time Affects This Timezone

America/Havana observes DST — the UTC offset (and therefore the IST offset) changes twice per year:

Standard Time (CST)
UTC−5
IST is IST is 10h 30m ahead
Until 2026-11-01
Daylight Time (CDT)
UTC−4
IST is IST is 9h 30m ahead
From 2026-03-08

Next clock change: 2026-03-08 — clocks spring forward +1h to CDT. Indian remote workers and BPO teams working with clients in this timezone: your scheduling window shifts by 60 minute on this date.