Time Difference: Buenos Aires vs Wellington
Buenos Aires
3:42:03 AM ART
Thursday, May 14, 2026
15h
15h
Wellington
6:42:03 PM NZST
Thursday, May 14, 2026
Wellington is 15 hours ahead of Buenos Aires.
Quick Reference
- Buenos Aires
- ART (GMT-3)
No Daylight Saving Time
- Wellington
- NZST (GMT+12)
NZDT starts on Sep 26, 2026
Frequently Asked Questions
- What is the time difference between Buenos Aires and Wellington?
- Wellington is 15 hours ahead of Buenos Aires.
- When is the best time to call from Buenos Aires to Wellington?
- The best time to call is during overlapping business hours (9 AM – 5 PM) in both cities. Use the interactive converter on this page to visually compare hours side by side.
- Does the time difference change with daylight saving time?
- The time difference may change when either city enters or exits daylight saving time. Buenos Aires uses ART and Wellington uses NZST.