Started one of the tutorials.

Completed the Basic Tutorial

Completed the Expansion Tutorial.

Completed the Luggage Tutorial.

Completed the Scheduling Workers Tutorial.

Completed the Food and Shopping Tutorial.

Earned $10,000,000!

Tons of passengers in the airport.

Make $1,250,000 in profit selling fuel.

Unlock all technology in the research tree.

Purchase runway lights for any runway.

No passenger missed their flight in a 24-hour period where at least 200 passengers were boarded.

Have 5,000 tiles of road.

Have an airplane land in extreme (20 knots or higher) weather.

Board 2,500 passengers in a 24-hour period.

Board 6,000 passengers in a 24-hour period.

Board 8,000 passengers in a 24-hour period.

Board 10,000 passengers in a 24-hour period.

Sell your airport for a minimum of $25,000,000.

Have a passenger-environment rating of 85% in an airport serving at least 200 passengers.

Win a scenario.

Lose a scenario.

Have one day of perfect operations.

Have thirty consecutive days of perfect operations.