Time Difference Between Harlingen and Singapore
Singapore is 13 hours ahead Harlingen.
United States
Harlingen
America/Chicago · UTC-5
Singapore
Singapore
Asia/Singapore · UTC+8
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Harlingen and Singapore.
Standard working hours don't overlap between Harlingen and Singapore. Consider early-morning calls in Harlingen or late-evening calls in Singapore.
Harlingen to Singapore — 24-Hour Conversion
Each row shows the equivalent local time in Singapore for an hour in Harlingen. Working-hours rows (9–18) are highlighted.
| Harlingen | Singapore | Match |
|---|---|---|
| Workday in Singapore | ||
| Workday in Singapore | ||
| Workday in Singapore | ||
| Workday in Singapore | ||
| Workday in Singapore | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Workday in Harlingen | ||
| Workday in Harlingen | ||
| +1 day | Workday in Harlingen | |
| +1 day | Workday in Harlingen | |
| +1 day | Workday in Harlingen | |
| +1 day | Workday in Harlingen | |
| +1 day | Workday in Harlingen | |
| +1 day | Workday in Harlingen | |
| +1 day | Workday in Harlingen | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Workday in Singapore | |
| +1 day | Workday in Singapore | |
| +1 day | Workday in Singapore | |
| +1 day | Workday in Singapore |
Frequently Asked Questions
What is the time difference between Harlingen and Singapore?
Singapore, Singapore (UTC+8) is 13 hours ahead Harlingen, United States (UTC-5).
What is the best time to schedule a meeting between Harlingen and Singapore?
The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.
Does daylight saving time change the difference between Harlingen and Singapore?
Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.
When it is 9 AM in Harlingen, what time is it in Singapore?
Use the conversion table on this page — every hour in Harlingen is mapped to its equivalent local time in Singapore, including day shift markers when the date differs.