SE Asia and Japan, mostly. The 747 was never intended for domestic US routes - Pan Am, the launch customer, only had international routes.
SE Asia and Japan, mostly. The 747 was never intended for domestic US routes - Pan Am, the launch customer, only had international routes.
Most of the big modern airports were built with massive expansion in mind. Well outside the city centers and with large land areas that they already own (and so won't be developed).
That isn't relevant or news regarding the A380. The A380 was designed to connect hubs in a hub and spoke model. Thus they were designed expecting to operate under the 10 flights a day scenario. Yet, if airlines bet on point-to-point services that have a limited demand then there goes the demand for higher-capacity planes.
No, the complete opposite is true. Boarding and deplaning are far more efficient with twin aisles. The other features you mention are correct, however. Lower operating expense, more flexibility of routes, are why smaller twins are more successful while the VLA are being relegated to the cargo market.
There should be a test and certification for plane passengers, where people who can demonstrate proficiency in boarding/deboarding are given priority over everyone else, so they don't have to wait for the slow people.
This already exists, it's called ability to pay for business/first class. Increasingly, at least in America, seats near the front are getting more expensive too.
I'm thinking of a system where people who have demonstrated an ability to very quickly stow a suitcase in the overhead compartment and get in their seat and out of the aisle, and then stand up, grab their suitcase, and start walking down the aisle, and do this in formation, are given special status and put in a special part of the plane as a reward for their efficiency. This would probably improve the process overall, as well as encourage people to stop screwing around so times improve overall. Maybe they should even have training classes for this.
This reminds me of the difference between car drivers: some of them can jump in the driver's seat and pull out in a few seconds, and others take 5 minutes doing--I have no clue what--before they can start driving (and I don't mean people plotting directions with GPS either, I saw plenty of this behavior long before people had smartphones or GPS). That latter group is probably the same group of people who make airplane boarding/deboarding so agonizingly slow.
(The half-dozen other Indian flights were all 737/A320s)