The Arcan IV Spaceport was a large starport on the planet Arcan IV, making the planet the Cronese Mandate's principal spaceport.
Lando Calrissian landed the Cobra in this spaceport during a mission to infiltrate Lemo and Sanda's gang to discover further information about Han Solo's current location after his capture by Boba Fett. After being found out by the pirate gang, Calrissian and Chewbacca fled back to the spaceport and their ship in hover cars.