Terminal Passengers at South East Airports 2011 Terminal Passengers (000s)
Square Root
Sq.Rt *0.16
Measurement (mm/cm)
Heathrow
68,652
262.015
42
42mm/4.2cm
Gatwick
32,890
181.35
29
29mm/2.9cm
Stansted
18,439
135.7
22
22mm/2.2cm
Luton
9,268
96.27
15
15mm/1.5cm
London City
2,883
53.69
9
9mm /0.9cm
Southampton
1,739
41.7
7
7mm /0.7cm
Airport
[Source: CAA, 2011]