The busiest airports in Nepal are based on the data from Civil Aviation Authority of Nepal (CAAN).
The traffic in the airport in 2019 is shown in table below.
[1] The traffic in the airport in 2018 is shown in table below.
[2] The traffic in the airport in 2017 is shown in table below.
[2] The traffic in the airport in 2016 is shown in table below.