JMB, Closed at 20:00. Thanks so much for your reply!

"JMB" wrote:

This seems to work, but if the time is exactly 20:00 (for Monday) do you want
"Open" or "Closed"??

If you want Closed, you could try:
=IF(AND(HOUR(A16)=7,HOUR(A16)<=19+LOOKUP(WEEKDAY( A16,2),{5,6,7},{0,-5,-4})),"On Time","Closure Time")

If you would want open for that example:
=IF(AND(HOUR(A16)=7,HOUR(A16-1/86400)<=19+LOOKUP(WEEKDAY(A16,2),{5,6,7},{0,-5,-4})),"On Time","Closure Time")



"Titanium" wrote:

Column A has the date and time displayed: Thu, 06/14/07, 11:15
Column B needs to calculate: "If (A=Mon to Fri from 7:00 to 20:00, Sat from
7:00 to 15:00, Sun from 7:00 to 16:00 Then Display in Column B "On Time")
If False then Display in Column B "Closure Time")

I don't even know where to start with this one. Any assistance would
certainly be appreciated. Thanks in advance for your help.