Denver International Airport ranks 57th in a global ranking of airports, according to research from the Airports Council International.
Singapore, Incheon-Seoul in South Korea and Hong Kong occupy the three highest spots.
The top 10 also including hubs in Beijing, Shanghai and Kuala Lumpur, according to ACI airport service quality standings based on passenger surveys in the second quarter of 2010, which were obtained by Bloomberg News Service.
Europe’s five busiest airports rank outside the top 90 worldwide in terms of consumer satisfaction. Amsterdam Schiphol is the best-placed major European hub at No. 93, with London Heathrow, the busiest in the region with 66 million passengers, ranked at 99.
In the United States, Dallas-Fort Worth is the top-ranked airport at 42nd. Atlanta, the world’s busiest hub, is 69th, the survey said.
Bloomberg News Service contributed to this report
