Here is the first guest blog on Kims.
This was written by the Ferret. He (and I) feel quite passionately about this topic. Very nice of him to say I weigh only 1/3 of most passengers. But it’s true, I do travel quite light.
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The airline industry is in near disarray. Between soaring fuel prices, ever increasing competition, union strikes, and political pressure, change is needed. I’m not talking change in technology, or government regulation; what needs to change is perception.
You are only buying fuel.
When you log into Expedia.com or call your travel agent to purchase a flight to an exotic isle somewhere, your money is being used for two things. The first is a reservation of space on a plane, and the second (the only tangible object) is fuel.
Today we have higher prices for tickets and in addition are seeing airlines tack on little fees with increased frequency. From an additional charge for checking 2 bags, to asking $45 for bringing a carry-on, when is enough, enough? How far will the airlines go?
I say the problem is the airlines haven’t gone far enough. Let me show you why.
Historically weight wasn’t so much of an issue. The price difference between light-weight passengers and ones that travel heavy wasn’t sufficient enough to necessitate price changes. Sure, if back in 1990 your Aunt Martha wanted to bring her entire wardrobe when she visits, this caused the plane to burn through an extra $75 of fuel.
Now fast-forward to 2010. Aunt Martha is a bit older now but still packs the same way and wants to come out for a visit. The $75 has become $262.50. Because I don’t want the price of my ticket to pay for your Aunt Martha, the airline is forced to lower the total acceptable weight limit that each person can bring, as opposed to sharing the cost with all fliers. This is where the extra fees come in.
The general concept is a good one, why should the price of everyone’s tickets go up just because some lady wants to bring her entire wardrobe on a 1 week vacation? This pricing model is out-dated and unfair.
What is a solution then?
Fuel consumption is precisely calculable, while the total weight and size of the cargo is dynamic. This is no revelation to FedEx, DHL, UPS and other air-freight companies who on a daily basis successfully calculate total costs of flying a set amount of mass in a given space to a set location. Even their customers can easily calculate exact prices via phone or online by entering the weight and size of the item to be shipped.
Passenger airlines need to translate this model to their pricing. The total space limits are already set so simply add a field to input approximate body weight and estimated luggage weight when purchasing a ticket.
When people get to the airport have them do a final weigh-in and charge extra if they’re over, and give a refund if under. There is no reason my wife who weighs literally 1/3 of some passengers has to pay extra when bringing both her laptop and purse on board.
Implementing a dynamic pricing model can only bring fairness and transparency to the price we all pay for air travel.

