What is the Qaza time for Magrib and isha prayers if any one traveling and reach his location late night

After midnight, you do not need to mention adaa or qaza. However, if it was delayed till dawn, then it becomes qaza.

You are not supposed to let the prayer becomes qaza, even if you are in a plane.
You should try to pray normal prayer, but if you were not allowed, then you can pray while you are seated, and you do not need to remake it later.