Quito Airport Code

Quito has one major airport Mariscal Sucre International Airport, whose IATA airport code is UIO.

Mariscal Sucre International Airport

IATA code	UIO
ICAO code	SEQM

Airport codes for other cities in Ecuador

City
Coca
Cuenca
Galapagos
Guayaquil
Isabela
Latacunga
Loja
Macas
Manta
Quito
San Cristóbal
Santa Rosa
Tachina
Tulcán