What is the City of Operations number for O'Hare Airport?

The City of Operations number for O'Hare Airport is significant because it serves as a direct point of contact for coordination and communication between the airport operations and stakeholders, such as airlines, ground handling, and emergency services. It ensures smooth operations and enhances safety across the airport environment.

The number provided in the correct answer effectively connects to the operations team at O'Hare, allowing for efficient handling of situations that may arise during airport operations. This number is essential for anyone involved in airport operations to be familiar with, as it facilitates immediate response and assistance when needed.

The other choices do not represent the City of Operations number for O'Hare Airport. They may refer to different operational contacts or frequencies not associated with the primary operations team. Understanding the specific coordination channels is crucial for maintaining a well-functioning airport environment and ensuring compliance with regulatory standards.