This list, which is based on
some form of actual statistical analysis, doesn't look anything like TPG's list. How odd.
"Mega" airports: DTW, MSP, LAS
"Large" airports: PDX, LUV, TPA
"Medium" airports: IND, JAX, BUF
https://www.jdpower.com/business/pre...sfaction-study
You mean random 20-somethings you hired for a marketing job who appear to have been to four airports in their lives don't have a reputable methodology???