(Except Runway Girl)
First, lets take a look at how the system works to understand why everyone is wrong.
Each plane that will allow cell phone calls above 10,000 feet will be equipped with a microcell that will connect (through GSM and CDMA) at very low power to all the cell phones in the cabin. These cell phones in the cabin will then be connected, via the microcell and a ground link, to a cellular network that is run by the airline and their equipment partners – not their own carrier (AT&T, Verizon, etc.). This will put the cell phone into roaming mode – just like if you were in another country.
And what happens when you’re in another country on your cell phone? If you make or receive a call, you rack up sky-high (no pun intended) roaming charges. And thats why you won’t end up next to a chatterbox for hours – the cost of being a chatterbox on an airplane would likely be around $2-3 per minute, or $150 per hour to talk on the phone while flying. For example, Vodaphone UK charges 1.99 GBP per minute to make an in-flight call, that is currently equal to $3.26 per minute.
Why is it setup this way? Because then the airlines and equipment and service provider can charge exorbitant roaming fees for cell phone calls placed when the aircraft is airborne. Would you pay $150/hour to talk on the phone from an airplane? Unless its an emergency, I doubt it. A few texts might be sent, but thats no longer abnormal because people can use data-based messaging services on aircraft Wi-Fi now (Facebook Messenger, iMessage, Google Chat, etc).
These sky-high prices will prevent people from chatting the entire way from LA to NYC. A phone call placed for the eligible duration of a five hour flight would cost around about $700.
If you happen to have a chatterbox next to you, just pull out the in-flight magazine and show them the various charges for in-flight calling and watch their eyes widen as they hurry up to end the phone call.