Examples:

• When are you leaving with your family?
• When are you leaving for Buenos Aires?
• When are you leaving for Los Angeles?
• When are you leaving, are you gone already?
• When are you leaving the city?
• When are you leaving for Jeju Island?
• When are you leaving, Mr. Smith?
• When are you leaving for your parents'?
• When are you leaving, Mr Pine?
• When are you leaving for Seattle?