<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by 777-232LR:
I find this difficult to accept as MKC seems to be specifically detailed as the "Kansas City Downtown Regional Airport" with the specific coordinates of 39-07-23.668N / 094-35-33.846W, and featuring two intersecting runways of 7002ft & 5050ft in length.
No other general city pair, such as TYO/CHI/WAS/NYC etc is specified in this manner. I must respectfully say that I believe you to be mistaken. 
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Are you saying that no city code is also an airport code?
If so, I believe DAL is another counter example. DAL can refer to all the Dallas-area airports, or specifically to Love Field. (I guess perhaps DFW can also be a city code and an airport-specific code).
p.s.: 747 is never mistaken.
