Hello List, I was wondering, how do airlines negotiate landing slots at airports? = Highest bid? Largest airline? First in first served? What is the = cireteria for getting a slot?=20 If say, UA decide they want to fly into PPT, how do they get a slot? = What if there are no slots? Can then buy off another carrier? Are = landing slots something airlines can sell to eachother? Any ideas? Any information about this on the web? Steve