The floor area of Barcelona Airport Terminal 1 in Barcelona is 546,000 m2 (5,880,000 sq ft).
The floor area of Hong Kong International Airport Terminal 1 is 570,000 square meters.
The floor area of Barajas Airport Terminal 4 main building is 287,384 m2.
The floor area of Indira Gandhi International Airport Terminal 3 is 500 000 m2.
The floor area of Toronto Pearson International Airport Terminal 1 is 6,000,000 sq ft.
The floor area of Chhatrapati Shivaji International Airport Terminal 2 is 450,000 square metres.
The floor area of Dubai International Airport Terminal 3 is 1,713,000 m2 (18,440,000 sq ft).
The floor area of Singapore Changi Airport Terminal 3 in Singapore is 380,000 m2 (4,100,000 sq ft).
It has an area of 548,000 square meters, or 135.41 acres.
The floor area of the Schiphol airport is approximately 22.100 m2.
The floor area of Suvarnabhumi Airport is approximately 8000 acres.
The quarantine based in the terminal depends on the type of terminal. It can be downstairs in the medical bay area. It generally is in a secluded part of the terminal, which will vary from airport to airport.
A terminal building is the area in an airport where passengers check in and wait for their flight.