If you speak for Eastern airways in answer to a genuine question citing a route used as an example , Then god help its customers!.
For the Record Huy has a weekly service to Jersey, So why would a destination to the southwest ( for example ) Not work on a similar basis?.
You have Aberdeen as a Destination but its a fair question as to weather Inv ( a tourist destination ) would work.
Or Edinburgh the Scottish captial.
Road and rail links from North Lincolnshire to the west Country and Highlands are quite far in terms of time and ease etc.
So its not an out of this world idea to ask if my local airline at my local airport will or would provide setvices to places currently unserved.
Those places did have links to Lba for example!.