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Last Minute Flights
Wait until just before takeoff to decide on flight plans
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The airlines currently have to guess the flights they need to schedule between different areas, and we book seats on these flights ahead of time. The system is outdated and could be more effective.

Instead, we should just book a trip from point A to point B. When we all arrive at the airport, planes ready to take off can be allocated to destinations based on the actual number of people traveling to them. This can eliminate the number of empty seats, allow for intelligent optimization of plane allocation, and reduce the overall costs of running the airline infrastructure.


ironfroggy, May 07 2007

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       This could work if airports had large adjacent hangars storing planes of various sizes, and large adjacent bars storing pilots of various certifications.   

       But in reality, planes and crew that take off from an airport have previously arrived there, carrying passengers, and spend very little time on the ground. (I'm guessing that an unused plane is more expensive than a slightly underused one.)   

       That means that the room for spontaneous equipment switches is very limited.

jutta, May 07 2007
  

       Also, it would be difficult for those on the other end intending to meet the travellers. Last time I flew (San Francisco US to Manchester UK) the websites I looked at showed a variance of about a day in flight lengths due to number of connections and length of time between. Had I asked my brother to stand in the airport looking for me for 24 hours he would probably have been less keen on being the one to pick me up.

stilgar, May 07 2007
  

       It might work as a specific class of ticket - if you weren't on a deadline, and just casually travelling as long as you eventually get there, you might be able to be handed off from airline to airline as if you were some class of interchangeable freight, according to just-in-time demand and supply of seats.   

       For most people and most flights, things would run as normal, but this 'standby-plus' ticket scheme would by agreement across all participating airlines, enable a notional and default end-to-end route to be rearranged on the fly (as it were) to suit what transpires on the ground. eg, a family doesn't turn up for their flight, so a request is made to the pool, and that amount of scheme-participating travellers currently in the air are found to be available as soon as they land, if they can be shunted from one plane to another - rather than the four hour wait they were expecting prior to boarding a different plane on a slightly different route.   

       They still get there, perhaps slightly early (perhaps too early - but their ticket would have been cheaper to compensate for this sort of eventuality). The scheme would always be seeking to match connections that are already in the air, with what may happen on the ground shortly later - ie, it would be greedy for existing travellers already in flight expecting a connection, but perhaps one not quite so soon.   

       This frees up a more 'confirmed' (but still short-cycle) amount of seats, which perhaps can then be filled with a second category - the latecomers to intended flights (that have now closed to boarding or have actually taken off), who might be shoehorned into what are now known soon-to-be available seats, if they agree to pay a slight penalty (for being late).   

       The flight crew and actual planes continue to rotate as per usual, just the allocation works across airlines dynamically to a higher degree of efficiency. The 'fluid ticketing' pool participation by airlines might prove beneficial to them in the long run.

Ian Tindale, May 07 2007
  

       Quite possibly but I'd bet arguments over how to split the fares would doom the plan pretty early. Still, + if it's not mandatory.

stilgar, May 08 2007
  

       Maybe, but consider that London Transport within the Greater London area, for almost as long as I've been alive, have allowed people with one sort of bus pass or another to travel across Greater London, on buses, ostensibly thought of as simply 'London buses'. In reality, each route belongs to a specific and discrete bus company located somewhere or other in or near London. The agreement across bus companies allows this to happen to the benefit of all involved (somehow). Perhaps some of that applies to some of this?

Ian Tindale, May 08 2007
  

       [Ian] //you might be able to be handed off from airline to airline as if you were some class of interchangeable freight// - thus, this would work better on short-hop flights between European cities which are already closer to regular bus services than long-haul flights. In fact I once arrived at Antwerp airport a few hours early for my flight to London. Antwerp airport is tiny with just two or three check-in desks, so when I asked if there was any way to get an earlier flight the person at the check-in desk where I was just called over to the next desk (which was a diferent airline) and asked if I could go on their (earlier) flight. They let me on and I got home early. I don't think this was any sort of formal arrangement - some kind of "quid pro quo", I think.

hippo, May 08 2007
  

       With this system the flight crew are unlikely to ever see home again. The system as described depends on having as many people at point B wanting to fly to point A as vice versa. In order to get around this flights would have to operate much as Mr Tindale's buses do, i.e. lots of short local routes and a lot of plane-hopping involved if you want to go to somewhere out of the way. Ulan Bator for instance.

[notes that hippo's irritatingly similar anno has appeared first]

DrBob, May 08 2007
  
      
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