More than 200 light aircraft, including helicopters and small twin-prop planes, are expected to fly in.
The brownfield development opportunity in Maydon Wharf spans 145 hectares and features 15 berths.
TNPA said it forms part of its masterplan for ports in KwaZulu-Natal.
This move is seen as a significant step in the industry’s push towards automation.
The company has committed $120 million for the initial development and feasibility studies.
The city’s port and airport precinct have been targeted in the attacks over the past four days.
