Sumter to Luanda time converter
Luanda is 5 hours ahead of Sumter. When it is 9:00 AM in Sumter, it is 2:00 PM in Luanda.
3:56 AM in Sumter, Saturday, October 17, 2026
Sumter to Luanda conversion table
Every hour of today in Sumter and the matching time in Luanda. Light rows are typical working hours (9:00–18:00).
| Sumter | Luanda |
|---|---|
| 12:00 AM | 5:00 AM |
| 1:00 AM | 6:00 AM |
| 2:00 AM | 7:00 AM |
| 3:00 AM | 8:00 AM |
| 4:00 AM | 9:00 AM |
| 5:00 AM | 10:00 AM |
| 6:00 AM | 11:00 AM |
| 7:00 AM | 12:00 PM |
| 8:00 AM | 1:00 PM |
| 9:00 AM | 2:00 PM |
| 10:00 AM | 3:00 PM |
| 11:00 AM | 4:00 PM |
| 12:00 PM | 5:00 PM |
| 1:00 PM | 6:00 PM |
| 2:00 PM | 7:00 PM |
| 3:00 PM | 8:00 PM |
| 4:00 PM | 9:00 PM |
| 5:00 PM | 10:00 PM |
| 6:00 PM | 11:00 PM |
| 7:00 PM | 12:00 AM+1 day |
| 8:00 PM | 1:00 AM+1 day |
| 9:00 PM | 2:00 AM+1 day |
| 10:00 PM | 3:00 AM+1 day |
| 11:00 PM | 4:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 1:00 PM in Sumter (2:00 PM – 6:00 PM in Luanda).
Daylight saving time and the difference
The difference changes during the year because Sumter and Luanda switch clocks on different dates:
- Oct 17, 2026 – Nov 1, 2026: +5h
- Nov 1, 2026 – Mar 14, 2027: +6h
- Mar 14, 2027 – Oct 17, 2027: +5h
Distance
Sumter and Luanda are 10,882 km (6,762 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Sumter and Luanda?
Luanda is 5 hours ahead of Sumter.
What time is it in Luanda when it is 9 AM in Sumter?
When it is 9:00 AM in Sumter, it is 2:00 PM in Luanda.
When is the best time to call Luanda from Sumter?
Both sides are at work from 9:00 AM – 1:00 PM in Sumter (2:00 PM – 6:00 PM in Luanda).
Does the time difference between Sumter and Luanda change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.