Denver
United States
--:-- --
MST · UTC-7 2 hours difference
Havana
Cuba
--:-- --
GMT-5 · UTC-5 Convert Denver (MST) to Havana (GMT-5) Time — 2 hours apart
America/Denver · MST · UTC-7 | America/Havana · GMT-5 · UTC-5 · 2 hours difference · 119 cities · DST applies
24-Hour Overlap Timeline
✅ Overlap: 9:00 AM–4:00 PM in Denver · 11:00 AM–6:00 PM in Havana (7h window)
⚠ Denver and Havana observe daylight saving time — offset may vary by up to 1 hour seasonally
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UTC → | ||||||||||||||||||||||||
| 🇺🇸 Denver UTC-7 | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p |
| 🇨🇺 Havana UTC-5 | 7p | 8p | 9p | 10p | 11p | 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p |
Both working Working Off hours Sleeping Now
Key Facts: Denver (MST) vs Havana (GMT-5)
Time Gap
2h
Havana ahead
May vary ±1h (DST)
DST Status
⏰ Denver
Observes DST
⏰ Havana: Observes DST
Cities in MST
67
Largest: Denver
2,691,349 pop.
Overlap Window
7h window
9:00 AM – 4:00 PM (MST)
11:00 AM – 6:00 PM (GMT-5)
Find Cities in Denver & Havana Timezones
The MST and GMT-5 timezones are separated by 2 hours. Denver is the largest city in the America/Denver zone and Havana is the largest in America/Havana. Denver observes daylight saving time — the difference may change by 1 hour seasonally. For scheduling between these regions, the key fact is: there are 7 hours of mutual business-hours overlap each day.
Best Times to Schedule Calls: Denver (MST) ↔ Havana (GMT-5)
| Denver (MST) | Havana (GMT-5) | Quality |
|---|---|---|
| 4:00 AM | 6:00 AM | ❌ |
| 5:00 AM | 7:00 AM | ❌ |
| 6:00 AM | 8:00 AM | ❌ |
| 7:00 AM | 9:00 AM | ⚠️ |
| 8:00 AM | 10:00 AM | ⚠️ |
| 9:00 AM | 11:00 AM | ✅ |
| 10:00 AM | 12:00 PM | ✅ |
| 11:00 AM | 1:00 PM | ✅ |
| 12:00 PM | 2:00 PM | ✅ |
| 1:00 PM | 3:00 PM | ✅ |
| 2:00 PM | 4:00 PM | ✅ |
| 3:00 PM | 5:00 PM | ✅ |
| 4:00 PM | 6:00 PM | ⚠️ |
| 5:00 PM | 7:00 PM | ⚠️ |
| 6:00 PM | 8:00 PM | ❌ |
| 7:00 PM | 9:00 PM | ❌ |
| 8:00 PM | 10:00 PM | ❌ |
| 9:00 PM | 11:00 PM | ❌ |
Work hours defined as 09:00–18:00 local time. ✅ Both in work hours ⚠️ Borderline ❌ Outside work hours.
MST to GMT-5: Complete 24-Hour Time Conversion Table
| Denver (MST) | Havana (GMT-5) | IST (UTC+5:30) |
|---|---|---|
| 12:00 AM | 2:00 AM | 12:30 PM |
| 1:00 AM | 3:00 AM | 1:30 PM |
| 2:00 AM | 4:00 AM | 2:30 PM |
| 3:00 AM | 5:00 AM | 3:30 PM |
| 4:00 AM | 6:00 AM | 4:30 PM |
| 5:00 AM | 7:00 AM | 5:30 PM |
| 6:00 AM | 8:00 AM | 6:30 PM |
| 7:00 AM | 9:00 AM | 7:30 PM |
| 8:00 AM | 10:00 AM | 8:30 PM |
| 9:00 AM | 11:00 AM | 9:30 PM |
| 10:00 AM | 12:00 PM | 10:30 PM |
| 11:00 AM | 1:00 PM | 11:30 PM |
| 12:00 PM | 2:00 PM | 12:30 AM |
| 1:00 PM | 3:00 PM | 1:30 AM |
| 2:00 PM | 4:00 PM | 2:30 AM |
| 3:00 PM | 5:00 PM | 3:30 AM |
| 4:00 PM | 6:00 PM | 4:30 AM |
| 5:00 PM | 7:00 PM | 5:30 AM |
| 6:00 PM | 8:00 PM | 6:30 AM |
| 7:00 PM | 9:00 PM | 7:30 AM |
| 8:00 PM | 10:00 PM | 8:30 AM |
| 9:00 PM | 11:00 PM | 9:30 AM |
| ← Date changes in Havana → | ||
| 10:00 PM | 12:00 AM +1 | 10:30 AM |
| 11:00 PM | 1:00 AM +1 | 11:30 AM |
IST (India Standard Time, UTC+5:30) shown as reference for Indian users. +1/−1 indicates a different calendar day.
67 Cities in Denver (MST) & 52 Cities in Havana (GMT-5)
Denver & 66 more — Denver (MST, UTC-7)
- Denver, US 2.7M
- Juarez, MX 1.3M
- Calgary, CA 1.3M
- Salt Lake City, US 1.2M
- Edmonton, CA 1.2M
- El Paso, US 862K
- Albuquerque, US 767K
- Provo, US 640K
- Colorado Springs, US 638K
- Ogden, US 624K
- Boise, US 449K
- Aurora, US 390K
- Fort Collins, US 339K
- Nampa, US 201K
- Lakewood, US 156K
St. George, USGreeley, USThornton, USLas Cruces, USGrand Junction, USWest Valley City, USBillings, USMeridian, USLogan, USArvada, USBoulder, USPueblo, USWest Jordan, USWestminster, USIdaho Falls, USCentennial, USRio Rancho, USLafayette, USLongmont, USHighlands Ranch, USRed Deer, CALethbridge, CAOrem, USSandy, USSanta Fe, USMissoula, USRapid City, USLayton, USCheyenne, USLehi, USSouth Jordan, USLoveland, USCastle Rock, USPocatello, USBroomfield, USAirdrie, CAWood Buffalo, CACasper, USSt. Albert, CAFort McMurray, CAGreat Falls, USCommerce City, USGrande Prairie, CABozeman, USCaldwell, USMedicine Hat, CAMillcreek, USParker, USTaylorsville, USHerriman, USTwin Falls, USDraper, US
Havana & 51 more — Havana (GMT-5, UTC-5)
- Havana, CU 2.1M
- Santiago de Cuba, CU 445K
- Holguin, CU 350K
- Camaguey, CU 322K
- Santa Clara, CU 247K
- Bayamo, CU 235K
- Guantanamo, CU 228K
- Carlos Manuel de Cespedes, CU 224K
- Arroyo Naranjo, CU 210K
- Las Tunas, CU 202K
- Pinar del Rio, CU 189K
- Cienfuegos, CU 165K
- San Miguel del Padron, CU 161K
- Matanzas, CU 152K
- Manzanillo, CU 151K
La Lisa, CUCiego de Avila, CUSancti Spiritus, CUMarianao, CUCentro Habana, CUCerro, CUPalma Soriano, CUGuanabacoa, CUContramaestre, CUMayari, CUPuerto Padre, CUSan Luis, CUJaguey Grande, CUConsolacion del Sur, CUCardenas, CUSan Jose de las Lajas, CUBaracoa, CUTrinidad, CUCotorro, CUMoa, CUColon, CUFlorida, CUPlacetas, CUGibara, CUGuines, CUManicaragua, CUYara, CUMoron, CUArtemisa, CUJiguani, CUJovellanos, CUCamajuani, CUBartolome Maso, CUSanta Lucia, CUYaguajay, CUSagua la Grande, CURanchuelo, CU
⚠️ Daylight Saving Time Affects This Pair
| Timezone | DST? | Standard | Daylight |
|---|---|---|---|
| America/Denver | Yes | UTC-7 | UTC-6 |
| America/Havana | Yes | UTC-5 | UTC-4 |
During DST periods the time difference between these zones may be 2 hours instead of 2 hours. Always verify the current offset if scheduling calls near clock-change dates.