Top 20 largest airport operators in the world by market cap.

Source

Aena is the world’s number one airport operator in terms of passenger traffic. Over 743 million passengers passed through Spanish airports in the last three years.

The Company manages 46 airports and 2 heliports in Spain and participates directly and indirectly in the management of a further 17 airports in Europe and America, including London’s Luton airport, with a 51% stake.

RIC Name  USD Market Cap (Millions)
AENA.MC Aena SA  $20,652
ADP.PA Aeroports de Paris SA  $10,593
SYD.AX Sydney Airport Holdings Ltd  $9,827
600009.SS Shanghai International Airport Co Ltd  $7,449
MIC Macquarie Infrastructure Corp  $6,656
FRAG.DE Fraport AG Frankfurt Airport Services Worldwide  $5,479
PAC Grupo Aeroportuario del Pacifico SAB de CV  $4,461
0694.HK Beijing Capital International Airport Co Ltd  $4,278
ASR Grupo Aeroportuario del Sureste SAB de CV  $4,249
SATS.SI SATS Ltd  $3,848
BBA.L BBA Aviation PLC  $3,630
9706.T Japan Airport Terminal Co Ltd  $3,057
SIAE.SI Sia Engineering Company Ltd  $2,633
600004.SS Guangzhou Baiyun International Airport Co Ltd  $2,384
VIEV.VI Flughafen Wien AG  $2,079
OMAB.O Grupo Aeroportuario del Centro Norte SAB de CV  $1,432
GATE.S Gategroup Holding AG  $1,386
0044.HK Hong Kong Aircraft Engineering Co Ltd  $1,124
SAVE.MI Save SpA  $1,016
600897.SS Xiamen International Airport Co Ltd  $988

Main airport operators in 2017