compare time and add 5 minutes...

Hello jamiguel77,

Use the TimeSerial function to add the minutes. The function takes the hours, minutes, and seconds you give it and converts into a system time value. The values are integers.

wtiempo = Workbooks(wnomhoja).Worksheets("TELCEL").Range("B" & i)
wtiempo = wtiempo + TimeSerial(0, 5, 0)

Sincerely,
Leith Ross