BKK Bangkok (Suvarnabhumi Airport, Thailand) | HKG Hong Kong (International Airport, Hong Kong) | KTM Kathmandu (Tribhuvan Airport, Nepal) | LON LON is an International Air Transport Association airport code covering all the airports within the London area of the United Kingdom: LHR,LGW,STN,LTN,LCY,BQH | NYC New York City, NY, USA | SFO San Francisco International Airport, CA, USA | SVO Sheremetyevo Airport, Moscow, Russia | TYO Tokyo, Japan. Airport code for all airports in the Tokyo metro area |