Originally Posted by
ITA Hacker
"-overnight" is only supposed to prevent overnight stops
"-redeye" prevents overnight flights
The definitions of both are somewhat complicated (as you might imagine given date-line interactions etc.) and may not always behave exactly as you expect.
I have seen the nuances of these play out in practice. If possible, it would be nice to be able to use both maxconnect and minconnect on the same search (in the same extension code entry text box).