AKST to AST Converter
Atlantic Time (AST / ADT) is 5 hours ahead of Alaska Time (AKST / AKDT).
Quick Reference
- Alaska Time
- AKDT (GMT-8)
AKST starts on Nov 1, 2026
- Atlantic Time
- ADT (GMT-3)
AST starts on Nov 1, 2026
Cities in AKST
Cities in AST
Frequently Asked Questions
- What is the difference between AKST and AST?
- AST is 5 hours ahead of AKST.
- How do I convert AKST to AST?
- To convert from AKST to AST, add 5 hours. Use the interactive converter on this page to convert specific times.
- What cities are in AKST and AST?
- Cities in AKST include Anchorage. Cities in AST include Halifax, Charlottetown.