about the JFK-LHR question, see my earlier post I wrote (about halfway through.) There are about 6800 people that can be flown on that route. Anyways it's written there. Also about an earlier posted question about US-Japan. I know that a lot of airlines use configurations where there are more or close to equal numbers of Buissness class pass. as coach ones. Such as on United and Singapore. There are 10-11 flights every day. The daily flights are on JAL, ANA, United, Korean, Singapore, Northwest, Malaysia (all on 747-400s), Delta (on MD-11) and there are the flights by Thai and Varig that opperate 4 days a week on 747-400 (Thai) and MD-11 (Varig). There are 2 JAL flights making that 11 flights total. Just so you know the Thai flight goes to Osaka the other days and the Varig one goes to Nagoya. Wow 5 star members. There's like 15 flights if you include codeshares (UA, AA & NH) New York has 4 flights, all 0n 744s, on Northwest, United, ANA, and JAL. JAL might have 2. 5 if you include the CO flight from Newark on 777-200.