Hi,
I've managed to increase the number of flights with routing information greatly by mass improrting info by libhomeradar. Now even the majority of Ryanair and Easyjet flights have route info.
Perhaps AirNav could look into a data exchange program with them?
Jon
Follow up: A kind member of the Stansted Airport yahoo group sent me an entire list of Ryanair callsigns and route info. I also use the Heathrow callsigns list given by Knight01 here
http://www.airnavsystems.com/forum/index.php?topic=5195.0 I now tend to just lack Thomas Cook (Libhomeradar doesn't have them all) and Flybe (for the flights I pick up in East Anglia)
Here is a pic showing what can be achieved with a little time and effort. It just makes it a bit frustrating and mystifying AirNav's suppliers can't provide this sort of info.