Answer
If a person missed any Salaat while he was a Musaafir (traveler), he will
have to make Qadhaa (make up) by making Qasr (two Rakaats in Dhuhr, Asr and
Esha) Salaats.
He also has to make Qadhaa of the missed Witr Salaat.
and Allah Ta’ala Knows Best
Mufti Ebrahim Desai