A traveler at Seattle-Tacoma, the world's 24th best airport according to Skytrax.

REUTERS/Lindsey Wasson

Skytrax released its annual ranking of the world's best airports, with Doha, Qatar at the top. However, no US airport made the top 20.The highest-ranked, Seattle-Tacoma, was beaten by the likes of London Heathrow and Vancouver. 

Skytrax has released its annual ranking of the world's best airports — and if you're a frequent flyer it may come as little surprise that none in the US made the...

Continue Reading America's airports really are terrible — and the latest Skytrax rankings are proof