By the sounds it, the code is getting the information sent to it wrong, and instead of showing the flights, it is showing the no routes found. Sometimes it is just a simple change of code in the if/else statement. I have had that happen loads of times. Change where the "no routes found" to either the first part of the if/else and the other code to the other. so if it is:
if($schedule = "true")
{
*code for schedules
}
else
{
echo = "No routes Found";
}
Change that to:
if($schedule = "true")
{
echo = "No Routes Found";
}
else
{
*schedule code
}
I know the code i used most likely doesn't match the code in the module, but it is just to illustrate my point.