Ah! That would be a difficulty, my apologies, I was unaware of that.
Reading back through the posts I think it would be very expensive to hire a mini bus to go all the way to Invershin (if that was what was intended), not too bad just to take folks to Inverness station though.
I'm almost sure there is a regular bus service from the airport into town. Then throw yourselves on the mercies of Scotrail!