Rate Notice: 5.9% general rate increase Jan 1, 2026 — Learn More

    Tribhuvan International Airport

    Nepal’s primary international gateway, connecting Kathmandu to over 40 destinations across Asia, the Middle East, and beyond.

    IATA Code:KTM
    Tribhuvan International Airport logo
    US Airport Illustration
    Watch Tower

    Overview of the Airport

    Tribhuvan International Airport (KTM) is located within Kathmandu, about 6 kilometers from the city center, serving as Nepal’s only international airport and the main hub for both domestic and international flights. It is the principal entry point for tourists visiting Nepal, including those heading to Mount Everest and the Himalayas.

    27.69639, 85.35889

    7.2M
    Passenger Traffic
    45K
    Cargo Throughput

    Growth Trend

    Passenger traffic has shown a steady recovery post-pandemic, with a 12% year-over-year increase in 2023.

    Passenger Growth ChartPassenger Growth ChartPassenger Growth ChartPassenger Growth Chart

    Employment

    8,500

    Staff includes airline employees, ground handlers, security, customs, immigration, and retail workers.

    Airport Asset

    Global Ranking

    Nepal’s busiest and only international airport, serving as the country’s main aviation hub.
    65.4K
    Aircraft Movements

    Market Share of Major Airlines

    Capacity Expansion

    Ongoing terminal expansion and runway upgrades aim to increase passenger and cargo handling capacity to meet growing demand.

    Capacity Expansion

    Technological Advancements

    Recent upgrades include improved baggage handling, digital flight information displays, and enhanced security screening systems.

    Technological Advancements

    Sustainability Initiatives

    Initiatives include solar power installations, waste management improvements, and efforts to reduce carbon emissions in line with ICAO standards.

    Sustainability Initiatives

    Recommendations

    Policy Alignment

    Coordinate with Nepalese authorities to secure funding for infrastructure modernization and compliance with international aviation regulations.

    Infrastructure Investment

    Prioritize terminal modernization, runway resurfacing, and expansion projects to address congestion and improve operational efficiency.

    Sustainability Focus

    Accelerate adoption of renewable energy and green building practices to meet national and international environmental targets.