The duration of Wakko's Wish is 1.3 hours.
The duration of The Caterpillar Wish is 1.67 hours.
The duration of I Wish I Had a Wife is 2.05 hours.
The duration of Phillip's Wish is 1200.0 seconds.
The duration of The Fourth Wish is 1.78 hours.
The duration of A Child's Wish is 1.6 hours.
The duration of A Simple Wish is 1.48 hours.
The duration of Whatever You Wish is 1.55 hours.
The duration of Wish You Were Here...? is 1800.0 seconds.
The duration of Annabelle's Wish is 3240.0 seconds.
The duration of Wish Upon a Star is 1.48 hours.
The duration of William's Wish Wellingtons is 300.0 seconds.
The duration of Death Wish II is 1.47 hours.