Havana
Cuba
--:-- --
GMT-5 · UTC-5 7 hours difference
Athens
Greece
--:-- --
GMT+2 · UTC+2 Convert Havana (GMT-5) to Athens (GMT+2) Time — 7 hours apart
America/Havana · GMT-5 · UTC-5 | Europe/Athens · GMT+2 · UTC+2 · 7 hours difference · 278 cities · DST applies
24-Hour Overlap Timeline
✅ Overlap: 9:00 AM–11:00 AM in Havana · 4:00 PM–6:00 PM in Athens (2h window)
⚠ Havana and Athens 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 → | ||||||||||||||||||||||||
| 🇨🇺 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 |
| 🇬🇷 Athens UTC+2 | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12a | 1a |
Both working Working Off hours Sleeping Now
Key Facts: Havana (GMT-5) vs Athens (GMT+2)
Time Gap
7h
Athens ahead
May vary ±1h (DST)
DST Status
⏰ Havana
Observes DST
⏰ Athens: Observes DST
Cities in GMT-5
52
Largest: Havana
2,089,532 pop.
Overlap Window
2h window
9:00 AM – 11:00 AM (GMT-5)
4:00 PM – 6:00 PM (GMT+2)
Find Cities in Havana & Athens Timezones
The GMT-5 and GMT+2 timezones are separated by 7 hours. Havana is the largest city in the America/Havana zone and Athens is the largest in Europe/Athens. Havana observes daylight saving time — the difference may change by 1 hour seasonally. For scheduling between these regions, the key fact is: there are only 2 hours of mutual business-hours overlap.
Best Times to Schedule Calls: Havana (GMT-5) ↔ Athens (GMT+2)
| Havana (GMT-5) | Athens (GMT+2) | Quality |
|---|---|---|
| 12:00 AM | 7:00 AM | ❌ |
| 1:00 AM | 8:00 AM | ❌ |
| 2:00 AM | 9:00 AM | ❌ |
| 3:00 AM | 10:00 AM | ❌ |
| 4:00 AM | 11:00 AM | ❌ |
| 5:00 AM | 12:00 PM | ❌ |
| 6:00 AM | 1:00 PM | ❌ |
| 7:00 AM | 2:00 PM | ⚠️ |
| 8:00 AM | 3:00 PM | ⚠️ |
| 9:00 AM | 4:00 PM | ✅ |
| 10:00 AM | 5:00 PM | ✅ |
| 11:00 AM | 6:00 PM | ⚠️ |
| 12:00 PM | 7:00 PM | ⚠️ |
| 1:00 PM | 8:00 PM | ❌ |
| 2:00 PM | 9:00 PM | ❌ |
| 3:00 PM | 10:00 PM | ❌ |
| 4:00 PM | 11:00 PM | ❌ |
| 5:00 PM | 12:00 AM +1 day | ❌ |
| 6:00 PM | 1:00 AM +1 day | ❌ |
| 7:00 PM | 2:00 AM +1 day | ❌ |
| 8:00 PM | 3:00 AM +1 day | ❌ |
| 9:00 PM | 4:00 AM +1 day | ❌ |
| 11:00 PM | 6:00 AM +1 day | ❌ |
Work hours defined as 09:00–18:00 local time. ✅ Both in work hours ⚠️ Borderline ❌ Outside work hours.
GMT-5 to GMT+2: Complete 24-Hour Time Conversion Table
| Havana (GMT-5) | Athens (GMT+2) | IST (UTC+5:30) |
|---|---|---|
| 12:00 AM | 7:00 AM | 10:30 AM |
| 1:00 AM | 8:00 AM | 11:30 AM |
| 2:00 AM | 9:00 AM | 12:30 PM |
| 3:00 AM | 10:00 AM | 1:30 PM |
| 4:00 AM | 11:00 AM | 2:30 PM |
| 5:00 AM | 12:00 PM | 3:30 PM |
| 6:00 AM | 1:00 PM | 4:30 PM |
| 7:00 AM | 2:00 PM | 5:30 PM |
| 8:00 AM | 3:00 PM | 6:30 PM |
| 9:00 AM | 4:00 PM | 7:30 PM |
| 10:00 AM | 5:00 PM | 8:30 PM |
| 11:00 AM | 6:00 PM | 9:30 PM |
| 12:00 PM | 7:00 PM | 10:30 PM |
| 1:00 PM | 8:00 PM | 11:30 PM |
| 2:00 PM | 9:00 PM | 12:30 AM |
| 3:00 PM | 10:00 PM | 1:30 AM |
| 4:00 PM | 11:00 PM | 2:30 AM |
| ← Date changes in Athens → | ||
| 5:00 PM | 12:00 AM +1 | 3:30 AM |
| 6:00 PM | 1:00 AM +1 | 4:30 AM |
| 7:00 PM | 2:00 AM +1 | 5:30 AM |
| 8:00 PM | 3:00 AM +1 | 6:30 AM |
| 9:00 PM | 4:00 AM +1 | 7:30 AM |
| 10:00 PM | 5:00 AM +1 | 8:30 AM |
| 11:00 PM | 6:00 AM +1 | 9:30 AM |
IST (India Standard Time, UTC+5:30) shown as reference for Indian users. +1/−1 indicates a different calendar day.
52 Cities in Havana (GMT-5) & 226 Cities in Athens (GMT+2) — Page 1 of 2
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
Athens & 225 more — Athens (GMT+2, UTC+2)
- Athens, GR 3.1M
- Kyiv, UA 3.0M
- Bucharest, RO 2.4M
- Kharkiv, UA 1.4M
- Sofia, BG 1.4M
- Helsinki, FI 1.4M
- Odesa, UA 1.0M
- Dnipro, UA 969K
- Donetsk, UA 902K
- Thessaloniki, GR 803K
- Lviv, UA 717K
- Zaporizhzhia, UA 710K
- Tallinn, EE 638K
- Bazal'tove, UA 626K
- Riga, LV 605K
Kryvyi Rih, UAVilnius, LTMykolaiv, UAPiraeus, GRLuhansk, UAVinnytsia, UAVarna, BGPlovdiv, BGMakiivka, UATampere, FINicosia, CYEspoo, FIKaunas, LTCluj-Napoca, ROChernihiv, UAPoltava, UAKherson, UAKhmelnytskyi, UAIasi, ROCherkasy, UAChernivtsi, UAConstanta, ROZhytomyr, UASumy, UATimisoara, ROVantaa, FIRivne, UAHorlivka, UAIvano-Frankivsk, UABrasov, ROLimassol, CYCraiova, ROKamianske, UATernopil, UATyrnavos, GRLutsk, UAKropyvnytskyi, UAGalati, ROKremenchuk, UAOulu, FIIrakleio, GRBurgas, BGBila Tserkva, UATurku, FIOradea, ROPloiesti, ROPatra, GRKlaipeda, LTBraila, ROMelitopol, UAJyvaskyla, FIKramatorsk, UAArad, ROStara Zagora, BGPitesti, RORuse, BGBacau, ROSibiu, ROPeristeri, GRKuopio, FILahti, FIMariupol, UASuceava, ROPleven, BGTargu-Mures, ROUzhhorod, UASliven, BGLarisa, GRBrovary, UABaia Mare, ROAcharnes, GRBerdiansk, UANikopol, UASloviansk, UASiauliai, LTBuzau, ROPavlohrad, UASievierodonetsk, UAKallithea, GRTartu, EEPernik, BGKamianets-Podilskyi, UAHaskovo, BGLysychansk, UARamnicu Valcea, ROKalamaria, GRSatu Mare, ROLarnaca, CYBotosani, ROGlyfada, GRKazanlak, BGNikaia, GRPanevezys, LTDobrich, BGVolos, GRMukacheve, UAPori, FIIlion, GRYambol, BGKonotop, UAResita, ROUman, UAShumen, BGDrobeta-Turnu Severin, ROPiatra Neamt, ROKrasnyi Luch, UAKhrustalnyi, UAEvosmos, GRBistrita, ROKouvola, FIJoensuu, FIDaugavpils, LVBlagoevgrad, BGChalandri, GRIlioupoli, GRYenakiieve, UAOleksandriia, UAKeratsini, GRStakhanov, UAPazardzhik, BGDrohobych, UATargu Jiu, ROBerdychiv, UALappeenranta, FINea Smyrni, GRShostka, UAMarousi, GRAgios Dimitrios, GRBakhmut, UAPaphos, CYIzmail, UAZografos, GRNovomoskovsk, UAVaasa, FIHameenlinna, FIKovel, UAKostiantynivka, UATargoviste, ROVeliko Tarnovo, BGLiepaja, LVFocsani, ROSeinajoki, FIAsenovgrad, BGKavala, GRAigaleo, GRNizhyn, UASmila, UATulcea, RORovaniemi, FIIrpin, UAKalush, UAIoannina, GRPalaio Faliro, GRNea Ionia, GRChervonohrad, UAAlba Iulia, ROBoryspil, UASlatina, ROVaslui, RODovzhansk, UAPervomaisk, UAAgia Paraskevi, GRTrikala, GRKorosten, UAKorydallos, GRKolomyia, UAPetroupoli, GRPallini, GRStryi, UAKaterini, GRVyronas, GRChalkida, GRXanthi, GRSerres, GRCalarasi, ROGalatsi, GRTargovishte, BGRodos, GRKhartsyzk, UAKarditsa, GRVratsa, BGThermi, GRRubizhne, UANovohrad-Volynskyi, UAJelgava, LV
⚠️ Daylight Saving Time Affects This Pair
| Timezone | DST? | Standard | Daylight |
|---|---|---|---|
| America/Havana | Yes | UTC-5 | UTC-4 |
| Europe/Athens | Yes | UTC+2 | UTC+3 |
During DST periods the time difference between these zones may be 7 hours instead of 7 hours. Always verify the current offset if scheduling calls near clock-change dates.