Airport BillionAir Idle Tycoon

Build the ultimate airport. Hire crew, assemble planes, and turn a broken airstrip into a global hub. Airport BillionAir is the idle airport tycoon and airline manager where your decisions make the business take off.
Build. Upgrade. Profit.

• Rebuild terminals, runways, and gates to grow from a tiny airfield into an international hub.
• Open profit centers like coffee bars, vending machines, souvenir shops, and lounges.
• Make smart upgrades to increase capacity, ticket sales, and passenger happiness.

Assemble your fleet

• Collect a range of aircraft, from classic biplanes to modern jumbo jets.
• Assign planes to profitable routes and expand your map of destinations.
• Optimize turnaround times to keep departures on schedule.

Collect and level your crew

• Hire unique pilots, flight crew, and ground staff with special perks.
• Automate operations to keep revenue flowing even while you're away.
• Level up teams to unlock faster service and higher earnings.

Strategy that idles smart

• Set your airport on autopilot and return to bigger profits.
• Balance capacity, pricing, and staffing like a true airline manager.
• Play short sessions or plan deeply — progress at your own pace.

Limited-time events

• Build themed airports in new locations during special events.
• Earn exclusive rewards and show off your best-run hub.

Ready to take off?

Download Airport BillionAir and start building your airline empire today.