"If Luton had the land"....From a post above.
Perhaps another instance of the mangle & spin it how you might of stats could be then the area size of major UK airports...
LTN is tiny & 2nd smallest with 196 Ha.
Random others...
MAN 552 Ha
LGW 615 Ha
STN 713 Ha
ABZ 824 Ha
LHR 1215 Ha
& very surprisingly (perhaps) BFS is the largest airport in the UK with 1420 Ha!.