This international airport serves to passengers travelling from abroad to Scotland, to Irish and Scottish islands, but also to locals for domestic flights.
You can get here by train, the nearest station is Paisley Gilmour Street, but you need to get on a bus or take a taxi in order to get to the actual airport.
The other option is to go by bus, the journey from city centre takes about 15 minutes and the buses leave around every 10 minutes.
Wikipedia https://en.wikipedia.org/wiki/Glasgow_Airport
Official site http://www.glasgowairport.com/
Twitter https://twitter.com/GLA_Airport
Phone +44 141 887 1111
Address Paisley, Renfrewshire, Scotland PA3 2SW, UK
Coordinates 55°52'19" N -4°25'59" E