Club Penguin City-Harborfront International Airport

Club Penguin City-Haborfront International Airport is a major international airport located in the downtown area of Club Penguin City, occupying 4 sq.miles of the city's haborfront. The airport was officially opened on January 5, 2011, after nine years of construction of the airport and it's runways. Originally intended to a military base, the airport has two runways, built on artificial concrete basins and two large airport terminals,ome of which is used mainly by Air Antarctic. Following the opening of the new airport on North Kings Island, the airport will shut down on March 1st and all airlines will shift to the Club Penguin City International Airport. The current airline which uses the airport as a hub, Air Antarctic, will shift to Terminal 5A of the new airport.

Terminal A

 * Air Antarctic: Shiverpool,Glassyglow,Inland, East Bank Town, Sealville, Gentoo Island, Pengyboo Island, Ross Island, Frostborough, Club Penguin City, Club Penguin Island, Gentoo Island, Happyface City,Margate City (seasonal),Snowville, South Pole City-Metro,New West City,Kanapa City, Doble Islands, Ross Island, Frostborough, Arda, Ard Mhaca,Ulaansnowtar, Nib, Googolplex, Spy Guy Island, Wentley,Gentoo Island, Shield City,Angel Island, Saint Moritz,Tharntonville, East Bank City, Ed Island,V2V Island, Farelle, Chinook, Fanon City, New Happyface City, Akbaboy City, TerraMount City, Yukon Fjord, Slumalia, Penguiki Island, Danton,Capital Emperor City,Mouseport,Lichenblossom,Zenith City,Chase City,Nightlife City,New Con, Wentley,Elterbrast,Shield Island, Turtle Atoll, Southern Ocean City, ,Bern,Mammoth, Fanon City, Mhic Lionnai [all commence January 31]

South Terminal

 * Orbit Antarctica:Enderby City, Shiverpool, East Bank City
 * Peninsula Airlines:Shiverpool, Newton Town
 * Federation Airways:Club Penguin Island

North Terminal (AKA. Terminal A)
The North Terminal of the airport contains 17 gates, and is currently the largest terminal at the airport. The airport's main train station is located in the airport terminal, and offers service to other areas on the King George's Island.The airport terminal is the exclusive home of Air Antarctic, who is currently the largest carrier at the airport. This terminal normally carries passengers, but of course some cargo too.

South Terminal
The South Terminal of the airport contains 3 gates, one for every province it serves. Unlike the North Terminal, this serves 3 airlines, and due to not too many destinations it serves about 80% cargo. However, it does carry penguins.