5. Washington Dulles (IAD)
Land in at Washington Dulles and you could be waiting close to 2.87 hours in line to be process through customs. IAD sees so many passengers coming through it’s gates, it had to deny two international carriers because it did not believe it could process the amount of passengers that would be coming in. Analysts say the use of Global Entry Kiosks would reduce waiting times by 70 percent and save airports more than 50,000 hours in inspection times.
Find out more about airport changes and improvements in our Airlines & Airport archives.
By Judith Retana for PeterGreenberg.com