Hi there,
Since I have been playing AirwaySim mainly with Portuguese airports, I would like to suggest that the passenger demand regarding African and American routes would become more realistic.
For instance, LPPT (Lisbon) in real life has 2 daily flights to FNLU (Luanda - Angola) being server by Tap A340 and TAGG 777. Two big birds that would put the demand around 400 daily.
This also happens in the route LPPT (Lisbon) to FQMA (Maputo - Mozambique) also with the A340
For instance, Azores airlines has a huge demand from the Azores Islands to Canada, mainly Toronto and Montreal. Also has demand for Boston.
If you need any help gathering more data I would be glad to help. This is a great game and providing a more immersive experience from those who want to stay away from the big hubs would be even nicer.
Regards