Originally Posted by Kitbag
For longest flight you'd have to go some way to beat the record held by Robert Timm and John Cook in a C172 - 64:22:19:05
really!
As per Biggus' post #6 in this thread
http://www.pprune.org/8827648-post6.html Dick Rutan and Jeana Yeager clocked
216 hours 3 minutes 33 seconds from 14 December 1986 to 23 December 1986.