Three numbers. The ones that decide the meeting.
When the world meets at work.
Read the day in both zones.
Crossing the border. Money, language, plugs.
Money changes hands at the border: La Habana uses the CUC ($) and Da Nang uses the VND (₫). Language shifts too — Spanish in La Habana, Vietnamese in Da Nang. Cars drive on the right in both, so rentals feel familiar.
- Country
- Cuba
- Capital
- Havana
- Currency
- Cuban convertible peso (CUC · $)
- Language
- Spanish
- Calling code
- +53
- Drives on
- Right
- Country
- Vietnam
- Capital
- Hanoi
- Currency
- Vietnamese đồng (VND · ₫)
- Language
- Vietnamese
- Calling code
- +84
- Drives on
- Right
Quick answers. Before you book the call.
What's the time difference between La Habana and Da Nang?
La Habana is 11 hours ahead of Da Nang. La Habana runs on GMT-4 and Da Nang on GMT+7. The gap can shift by an hour when either side enters or leaves daylight saving — the live clocks above always reflect the current offset.
When's the best time to schedule a meeting?
Standard 09:00–17:00 workdays don't intersect. Most teams compromise with one side meeting early (before 09:00) or late (after 17:00).
Does daylight saving time change the difference?
Yes, if either city observes DST. When one side shifts and the other doesn't, the gap changes by one hour. The DST badges under each clock show whether each zone is currently shifted and when the next transition lands.
How far is La Habana from Da Nang?
About 15,511 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 18h 45m, not counting airport time, winds, or routing around restricted airspace.
Can I send this meeting time as a calendar invite?
Yes. Pick a time on the slider above, open the meeting card, customize the title and duration, then download the .ics file. It imports cleanly into Google Calendar, Outlook, and Apple Calendar with the correct timezone attached.
What currency do La Habana and Da Nang use?
La Habana uses the Cuban convertible peso (CUC, $); Da Nang uses the Vietnamese đồng (VND, ₫). Check the live rate before transferring money or paying with a card abroad — most banks add a 1–3 % FX margin on top of the mid-market rate.
How do I call La Habana from Da Nang?
Dial the international prefix used by your carrier (often 00), then +53, then the local number — drop any leading zero of the city or mobile code. For free calls, WhatsApp, Signal, and FaceTime work over Wi-Fi regardless of country code.
What language is spoken in La Habana and Da Nang?
La Habana primarily speaks Spanish; Da Nang speaks Vietnamese. English is widely used in business contexts in major cities of both, but written contracts may need translation.
Do La Habana and Da Nang drive on the same side of the road?
Yes — both drive on the right. Rental cars feel identical between the two.