Kathmandu's Tribhuvan International Airport (KTM) serves as the main gateway to Nepal, primarily facilitating international and domestic flights. The airport is of medium size, offering essential services for arriving and departing passengers, though it can feel quite busy, particularly during peak travel seasons.

Transportation to and from the airport is straightforward. Taxis are readily available outside the terminals, and ride-sharing services can also be arranged. Local bus services connect the airport with various points in Kathmandu, although these may take longer and may not be as frequent.

Inside KTM, passengers will find a range of facilities. There are several eateries and cafes providing local and international food options, alongside duty-free shops for those looking to make last-minute purchases. For those seeking comfort, there are lounges available, though access may be limited depending on the airline or travel class. Wi-Fi is accessible throughout the airport, allowing travelers to stay connected while waiting for their flights.

Navigating the airport is generally intuitive, with clear signage in both English and Nepali. While the layout can sometimes lead to congestion during busy hours, the structure of the terminals facilitates a manageable experience for most travelers. Overall, Tribhuvan International Airport provides essential services and amenities to support the flow of passengers in and out of Kathmandu.