Looking through the error logs I see that the script is timing out sometimes. That could definitely be part of the issue.
I'll have to go through it and see what I can do to speed it up.
Sorry that it's not working as intended. But ultimately it's a free game that's still in beta, so don't expect the quality of a pay-to-play. In the testing I did pre-release everything seemed to be working fine. But there's things that I can't simulate just by myself, some times things come up post-release when more people are using the system.
As always with routes make sure routes are in-range, check the runway lengths, make sure you have gates at the airports, make sure aircraft are in the correct locations and so on.
I'll have to go through it and see what I can do to speed it up.
Sorry that it's not working as intended. But ultimately it's a free game that's still in beta, so don't expect the quality of a pay-to-play. In the testing I did pre-release everything seemed to be working fine. But there's things that I can't simulate just by myself, some times things come up post-release when more people are using the system.
As always with routes make sure routes are in-range, check the runway lengths, make sure you have gates at the airports, make sure aircraft are in the correct locations and so on.
I am the developer of Airline Enterprise