
Bonus question: has anyone managed to fly to or from all six London airports?
My list:
Kuala Lumpur 2/2: KLIA KUL and Subang SZB
London 3/6: Heathrow LHR, City LCY and Stansted STN (missing: Luton, Gatwick, Southend)
Moscow 3/3: Sheremetyevo SVO, Domodedovo DME and Vnukovo VKO (I won't count in Bykovo, which has been operational at times I have been in Moscow, but isn't anymore)
Tokyo 2/2: Haneda HND and Narita NRT
Osaka 2/3: Kansai KIX and Itami ITM (missing: Kobe)
New York 2/3: Kennedy JFK and Newark EWR (missing: La Guardia)