Sim Airport - Idle Game is a free simulation game that allows you to manage your own airport empire. It offers you the opportunity to expand the airport entrance, update the service facilities of airport hall, build airport shops, get more planes, and assign more airlines. The game aims to step-by-step strengthen your airport empire and increase profits.

The game's main features include attracting more passengers, providing the best quality service, managing planes and airlines, building shops to earn more money, and getting offline profit. You can provide various modes of transportation, update the service facilities, manage planes and airlines, and build shops to earn more money. Moreover, the airport remains open 24 hours, and you can hire an offline manager for your airport to increase your income.