Case Study · Aviation

How Appro streamlined cleanliness for one of the largest airports in the world.

Five terminals, 24/7 coverage, a crew of more than 300, and response times under five minutes.

Aircraft at terminal gates, seen from above

86.9M

Passengers in 2024

300+

Crew coordinated

<5 min

Response time

5

Terminals covered

About the Client

  • Second-largest airport in the U.S. Five terminals, both domestic and international.
  • Top three busiest in the world, with 86.9 million passengers in 2024 alone.
  • 250 destinations with nonstop service from 18 of the world’s largest airlines.

Key Objectives

  • Maintain the highest levels of cleanliness for high-traffic terminals on 24/7 operations.
  • Adhere to strict safety and sanitation standards for public health and regulatory compliance.
  • Ensure uninterrupted operations while coordinating a workforce of 300+.
  • Exceed cleanliness standards and improve the traveler experience.

The Appro Solution

  • Seamless integration. Cleaning schedules customized to the building for minimal disruption, 24/7.
  • Eco-friendly solutions. Green-certified products that reduce environmental impact.
  • Advanced technology. Current equipment and a data-driven approach to routing and frequency.
  • Professional workforce. Trained for high-demand environments, with less turnover from optimized staffing.
  • Unmatched speed. Response times consistently under five minutes.

Recognition

2018–2024

Top terminal for cleanliness & condition

2018–2024

Top terminal for washroom cleanliness

2023The airport became the first in North America to reach carbon neutrality, a client achievement our green-certified program supports.

Elevate your airport experience

Running a terminal, a concourse, or an FBO?

Tell us the footprint and the hours you have to work with. We will come back with a staffing and coverage model, not a brochure.