If a duty-bound person is traveling by plane, train, ship, or a small boat for leisure, for example, such that it is difficult to achieve the necessary stability in prayer, what should they do if they want to perform their prayers?
If the person is not able to pray while fulfilling all the required conditions, they must wait to pray until they reach the ground if there is enough time before it expires. Otherwise, they must pray in the plane, train, or on the boat, taking into account the qiblah and stability as much as possible and turning towards the direction of the qiblah every time they move away from it. In the event that it is not possible to stand for prayer in a plane, they must [at least] say takbir while standing and then continue the prayer while sitting.