Exit Directly to France
I have some clients who have a French visa and are from the UAE but do not have a Swiss visa. Can they fly into Geneva Airport and leave the French side of the airport without having a Swiss visa?
If they arrive on a flight from France they can exit directly to France. If they arrive on a international flight they must go though Switzerland first. The official airport web site has more information - http://gva.ch/en/desktopdefault.aspx/tabid-188/.
Not sure what would happen if they got denied entry into Switzerland. Use to be they just sent you to France. Would assume that would be the case here but not 100% sure.