QUESTION:
A person is on a flight. He falls asleep and wakes up realising he needs a Fard ghusl. It is the time of a salat, and there is still a long time before landing. Another salat time will commence and end before he lands. What does he do?
ANSWER:
In the name of Allah, Most Compassionate, Most Merciful,
If he cannot do ghusl, he should do tayammum and then pray ṣalāh.
And Allah, the Almighty, knows best,

The one who initiates the salām is free of pride 






