Originally Posted by corporate-wage-slave

If you are an EU or EEA citizen and you have your boarding pass sorted out in advance (which you have to do to avoid charges) then 1 hour would be fine. MLA isn't a big airport and the locals are used to arriving fairly late. If you are not a European passport holder you may need to arrive a little earlier, you need to print your boarding pass in advance, since they need to stamp your boarding pass.