Airlines make the majority of their money off of business travels, correct? What will happen ten years down the road when technological advances are so amazing that all business is done via teleconference? I assume that with advances in technology that there will be less and less business travellers. So what would the airlines do then?
Won't happen. You can already install quite comprehensive vdeo conferencing facilities for not a huge amount of money. In fact, I'll tell you a tale.
I managed the installation of a comprehensive multi-monitor video conferencing system for a company at it's 5 major locations. The system was sold to management as being a cost saving because of all the money on travel they would save. Six months later - no reduction in travel cost, even though the video system was being used extensively.
The company then decided (perhaps a little late you might feel) to conduct a survey of their employees, who, to a person, initially responded with "what the f*!k are you talking about - you think we CHOOSE to travel - we HAVE to travel." Why? The main reasons for this company were two-fold:
1. They needed to visit co-workers in their offices because they needed something from that co-worker and they needed to sit in the their office and be sufficiently annoying that the co-worked would get them what they needed. In theory you just make a phone call, in practice that's just ignored.
2. They needed to touch something, a prototype, a manufacturing problem.
The company was already doing all the remote work it could via the simple plain old voice telephone - all the video system did was replace simple cheap phone calls with an expensive video hookup but it added little if any value.
The one other reason teleconference won't work - people buy from people they know - and you can't get to know somebody over a video linkup - so salespeople have to travel.
Bottom line - there are VERY few business travellers who travel because they want to - they travel because they need to. They help justify it with the "perks" of hotel points and airline miles - but if they could stop tomorrow, most of them would - but they can't.