Time difference
Houston to Luanda Time Difference (2026)
Luanda is 6 hours ahead of Houston — when it's 12:00 PM in Houston, it's 6:00 PM in Luanda. (Houston (America/Chicago, CDT); Luanda (Africa/Luanda, GMT+1).) Below: live local times, the best hours for a call, a full conversion table, and exact daylight-saving dates.
Luanda is 6 hours ahead of Houston. The best window for a call is 9 AM–11 AM in Houston, which is 3 PM–5 PM in Luanda — a 2-hour overlap inside 9 AM–5 PM on both sides. Clocks change on November 1, 2026, which briefly shifts the gap between Houston and Luanda — the converter on this page always reflects the correct offset for the date you pick.
- When it's 9:00 AM in Houston, it's 3:00 PM in Luanda.
- When it's 9:00 AM in Luanda, it's 3:00 AM in Houston.
Luanda is currently 6 hours ahead of Houston.
Interactive converter
12:00PM
Best times to meet
The 9 AM – 5 PM business windows in Houston and Luanda overlap for 2 hours. 9 AM–11 AM in Houston is 3 PM–5 PM in Luanda. Aim somewhere in the middle of that window so neither side starts cold or finishes drained.
Quick conversion table
| Houston | Luanda |
|---|---|
| 12 AM | 6:00 AM |
| 1 AM | 7:00 AM |
| 2 AM | 8:00 AM |
| 3 AM | 9:00 AM |
| 4 AM | 10:00 AM |
| 5 AM | 11:00 AM |
| 6 AM | 12:00 PM |
| 7 AM | 1:00 PM |
| 8 AM | 2:00 PM |
| 9 AM | 3:00 PM |
| 10 AM | 4:00 PM |
| 11 AM | 5:00 PM |
| 12 PM | 6:00 PM |
| 1 PM | 7:00 PM |
| 2 PM | 8:00 PM |
| 3 PM | 9:00 PM |
| 4 PM | 10:00 PM |
| 5 PM | 11:00 PM |
| 6 PM | 12:00 AM (next day) |
| 7 PM | 1:00 AM (next day) |
| 8 PM | 2:00 AM (next day) |
| 9 PM | 3:00 AM (next day) |
| 10 PM | 4:00 AM (next day) |
| 11 PM | 5:00 AM (next day) |
Daylight saving
On November 1, 2026, Houston shifts for daylight saving. After that, Luanda will be 7 hours ahead of Houston (currently 6 hours ahead of Houston). The converter and the tables above always reflect the correct offset for the date you pick.
- Houston is currently observing daylight saving time.
- Luanda does not observe daylight saving time.
Frequently asked questions
- Is Luanda ahead of or behind Houston?
- Luanda is 6 hours ahead of Houston.
- How many hours ahead of Houston is Luanda?
- Luanda is 6 hours ahead of Houston.
- What time is 9 AM in Houston in Luanda?
- 9:00 AM in Houston is 3:00 PM in Luanda.
- What time is noon in Houston in Luanda?
- 12:00 PM in Houston is 6:00 PM in Luanda.
- What time is 5 PM in Houston in Luanda?
- 5:00 PM in Houston is 11:00 PM in Luanda. Useful for end-of-day handoffs between the two offices.
- What time is 3 PM Houston in Luanda?
- 3:00 PM in Houston is 9:00 PM in Luanda.
- Is Houston currently observing daylight saving time?
- Houston is currently observing daylight saving time (summer time).
- Is Luanda currently observing daylight saving time?
- Luanda does not observe daylight saving time — its UTC offset stays the same all year.
- Do Houston and Luanda observe daylight saving?
- On November 1, 2026, Houston shifts for daylight saving. After that, Luanda will be 7 hours ahead of Houston (currently 6 hours ahead of Houston). The converter and the tables above always reflect the correct offset for the date you pick.
- When is the best time to call Luanda from Houston?
- Aim for 9 AM–11 AM in Houston, which is 3 PM–5 PM in Luanda.
- When is the best time to call Houston from Luanda?
- Aim for 3 PM–5 PM in Luanda, which is 9 AM–11 AM in Houston.
- Houston (CDT) to Luanda (GMT+1) — how do I convert quickly?
- Add +6 hours to Houston local time to get Luanda local time. Or use the converter at the top of this page — it stays accurate through daylight-saving changes automatically.
Other conversions
- Houston to Kabul
- Houston to Tirana
- Houston to Algiers
- Houston to Andorra la Vella
- Houston to Saint John's (Antigua)
- Houston to Buenos Aires
- London to New York
- London to Tokyo
- Los Angeles to New York
- London to Los Angeles