Concourse A in Portland International Airport is expected to be demolished by 2020 and replaced by Concourse B by 2021 .
Significant completion is forecast by June 2020.PDXNext has announced that within the next few years , Concourse A is expected to be demolished by 2020 due to the age and space of the structure , and Concourse B will be reconstructed over that space by 2021 .
Portland International Airport