The timings of daily Nafilah prayers

776. The Zuhr Nafilah is offered before Zuhr prayers. Its time is from the commencement of the time of Zuhr, up to the time when the shadow of indicator equals 2/7th of its length. For example, if an indicator is 7 yards long, and the shadow appearing after Zuhr reaches 2 yards, the Nafilah time would end. He should now offer Zuhr prayers.

777. The Asr Nafilah are offered before Asr prayers, and its time is till the moment when the shadow of an indicator appearing after Zuhr, reaches of 4/7th of its length.
In case a person wishes to offer Zuhr and Asr Nafilah after their recommended time, he can offer the Zuhr Nafilah after Zuhr prayers, and the Asr Nafilah after Asr prayers, but as a precaution, he will not make niyyat of Ada or Qadha.

778. The Maghrib Nafilah should be offered after Maghrib prayers, and one should make an effort to offer it in time after Maghrib. However, if one delays offering Maghrib Nafilah till redness in the western sky disappears, then it would be better to offer Isha prayers at that moment.

779. The time for Isha Nafilah is from the completion of Isha prayers till midnight. It is better to offer it immediately, after Isha prayers.

780. The Fajr Nafilah is offered before the Fajr prayers, and its time commences when Namaz-e-Shab has been completed, till the time of Namaz-e-Fajr draws near. But if someone delays it till redness is seen in the eastern sky, then it is better to pray namaz of Fajr.

781. The time for Namaz-e-Shab is from midnight till Adhan for Fajr prayers, and it is better to offer it nearer the time of Fajr prayers.

782. A traveler (i.e. one on a journey), and a person who finds it difficult to offer Namaz-e-Shab after midnight, can offer it before midnight.