Airports operate round the clock, handling thousands of passengers, aircraft movements, cargo and food services every day. Maintaining hygiene across such complex environments makes pest management a critical operational priority. Ranajit Behera, Assistant General Manager – Services, Operations – E&M – Landside Maintenance at Bangalore International Airport Ltd. (BIAL) shares insights on the challenges airports face and how modern pest management practices help ensure safe and hygienic travel spaces.
Unlike conventional commercial spaces, airports function round the clock and involve multiple stakeholders. This makes pest control a highly specialized task that demands planning, coordination, and the use of modern technologies.
High-Risk Areas Within Airports
Certain zones within airports are particularly vulnerable to pest activity. Food courts, airline catering units, lounges, pantry areas, and waste collection rooms attract pests due to food residues and moisture. Any delay in waste disposal or lapse in cleanliness can quickly escalate into an infestation.
Cargo terminals and warehouses present another major risk, as pests are often introduced through international shipments, wooden pallets, and stored materials. Areas such as basements, service tunnels, drainage lines, false ceilings, electrical rooms, and baggage handling systems frequently remain hidden from routine inspections, making them ideal harborage points.
In addition, aircraft interiors, aerobridges, transit hotels, and passenger lounges require constant monitoring, as even a single pest sighting can damage passenger confidence and airline reputation.
Common Pests Encountered in Airports
Airports typically face challenges from cockroaches, flies, bedbugs, mosquitoes, and rats.
Cockroaches thrive in warm, moist environments such as kitchens, drains, and utility rooms. Flies breed around garbage areas and food handling zones, posing serious contamination risks. Bedbugs are often introduced through passenger luggage and can spread quickly in lounges, aircraft seating, and airport hotels. Mosquitoes breed in stagnant water found in poorly maintained drains, basements, and landscaped areas. Rats and rodents are a significant concern in cargo zones and service corridors, causing damage to cables, structures, and posing health hazards.
Operational and Technical Challenges
Airport pest management comes with unique technical constraints. Many critical areas are accessible only during night hours, and pest control activities must be carried out without disrupting passenger movement or flight operations. Structural gaps, water leakages, poor sealing, improper waste segregation, and drainage issues further contribute to pest problems.
Additionally, airports must meet strict regulatory requirements, making documentation, audits, and compliance reporting an integral part of pest management operations.
Technology-Driven Solutions and Remedies
Modern airports are moving away from reactive pest control and adopting Integrated Pest Management (IPM) supported by technology.
IoT-enabled rodent traps and smart fly control devices allow real-time monitoring and faster response. Gel baiting systems and targeted treatments effectively control cockroaches while minimizing chemical exposure.
For bedbugs, heat treatment, systematic inspections, and monitoring protocols are widely used. Larval control programs, fogging schedules, and improved drainage management help control mosquito breeding. Rodent-proofing, bait stations, perimeter management, and habitat modification play a crucial role in reducing rat infestations.
Digital inspection tools, mobile reporting systems, and data analytics enable trend analysis, early detection, and timely corrective actions, ensuring higher efficiency and compliance.
Pest management in airports today is no longer just about elimination — it is about prevention, hygiene discipline, continuous monitoring, and intelligent use of technology. By integrating strong operational practices with modern pest management solutions, airports can maintain safe, hygienic, and pest-free environments while delivering a seamless and confident passenger experience.