AKST to JST Converter

Alaska Time

11:58:51 PM AKDT

Saturday, June 27, 2026

17h

Japan Time

4:58:51 PM JST

Sunday, June 28, 2026

Japan Time (JST) is 17 hours ahead of Alaska Time (AKST / AKDT).

Quick Reference

Alaska Time
AKDT (GMT-8)

AKST starts on Nov 1, 2026

Japan Time
JST (GMT+9)

No Daylight Saving Time

Frequently Asked Questions

What is the difference between AKST and JST?
JST is 17 hours ahead of AKST.
How do I convert AKST to JST?
To convert from AKST to JST, add 17 hours. Use the interactive converter on this page to convert specific times.
What cities are in AKST and JST?
Cities in AKST include Anchorage, Fairbanks. Cities in JST include Tokyo, Osaka, Yokohama, Kyoto, Nagoya.