For this example, we will use the top line of data so...
Type = H6 Time Depart = I6 Time landed = J6 Single Engine In Command = K6 Single Engine Dual = L6
My plan is to add
H6 says Dual.
I6 to add with
J6 into K6 if
H6 says In Command.
Can anyone help me with my boxes? In
L6 I already have the formula (to make box blank if no values in
=IF(AND(I6<>"", J6<>""), J6-I6, )