I’d like to add to this post, was going to do it myself at some point along with the JET variant. This is a collection of potential liveries from airlines now sadly gone but which served airports in game.
The first livery was based at Innsbruck til it went bust in 2017. Would be a cool local airline, Welcome Air.
Adding in Welcome’s route map,
Skywork Airlines, based out of Bern but did frequent many European capitals and Innsbruck. Also operated the dash 8.
Euromanx would be interesting.
Finally, FlyBe.
