What is the time difference between AST and AKST?

AKST is 5h 0m behind AST. AST is UTC-4 and AKST is UTC-9.

Does AST change for daylight saving time?

AST is a fixed offset of UTC-4 and does not itself change for daylight saving time.

AKST is 5h 0m behind AST. When it's 12:00 PM AST, it's 7:00 AM AKST.

From

AST · UTC-4

12:09:47AM

Atlantic Standard Time

AKST · UTC-9

7:09:47PM

Alaska Standard Time

9:00 AM AST=4:00 AM AKST

12:00 PM AST=7:00 AM AKST

5:00 PM AST=12:00 PM AKST

Shaded rows are within standard working hours (8am–6pm) on both sides.

What is the time difference between AST and AKST?: AKST is 5h 0m behind AST. AST is UTC-4 and AKST is UTC-9.
What is 12:00 PM AST in AKST?: 12:00 PM AST is 7:00 AM AKST.
Does AST change for daylight saving time?: AST is a fixed offset of UTC-4 and does not itself change for daylight saving time.