Kathmandu Airport Code

Kathmandu has one major airport Tribhuvan International Airport, whose IATA airport code is KTM.

Tribhuvan International Airport

IATA code	KTM
ICAO code	VNKT

Airport codes for other cities in Nepal

City
Bhadrapur
Bhairawa
Bharatpur
Biratnagar
Dolpa
Janakpur
Jomsom
Jumla
Kathmandu
Lukla
Manang
Meghauli
Nepalgunj
Phaplu
Pokhara
Rukumkot
Rumjatar
Simara
Simikot
Surkhet
Taplejung
Tumling Tar