What are the world worst airports For 2015...See Top Ten here

20 photos:The world's worst and
best airports of 2015

20 photos:The world's worst and best airports of 2015Worst:

10. Beauvais-Tille International Airport (Paris)–"If the 7th Circle of Hell were a place on earth, it would be 'Paris' Beauvais-Tille," said one traveler who responded to the Guide to Sleeping in Airports' 2015 best/worst airport survey.Why all the hate? According to the travelsite, grievances generally revolve around the absence of chairs, kind staff,sufficient toilets and hygienic standards.

1 of 2020 photos:The world's worst and best airports of 2015Worst: 9. Benazir Bhutto International Airport (Islamabad, Pakistan)–Ranked the world's "Worst Airport of 2014," Islamabad's international airport has seen improvements over the past year, said Sleeping in Airports. Washrooms have been upgraded, while a new lounge has been added. The airport alsoincreased the number of check-in and immigration counters. Nonetheless, critics say it could still use a good scrub, better crowd control and friendlier staff.

2 of 2020 photos:The world's worst and best airports of 2015Worst: 8. Tan Son Nhat International Airport (Ho Chi Minh City, Vietnam)–Numerous survey respondents made allegations of impropriety, says Sleeping in Airports. CNN's attempts to reach the airport for comment were unsuccessful. Lesser complaints included poor WLAN signals, dirty bathrooms and a limited restaurant selection.

3 of 2020 photos:The world's worst and best airports of 2015Worst: 7. Hamid Karzai International Airport (Kabul, Afghanistan)–"Given the current political state of Afghanistan relative to other nations on this global list, we're reluctant to criticize Kabul's international airport tooharshly," said Sleeping in Airports, noting that the international terminal has undergone a number of renovationsover the last decade, making it a little more friendly to travelers. Voters complained about overall cleanliness, a lack of comfort and the accountability of staff.

4 of 2020 photos:The world's worst and best airports of 2015Worst: 6. Toussaint Louverture International Airport (Port au Prince, Haiti)–Sweltering heat, a lack of chairs and untrustworthy staff were the biggest complaints among travelers who gave Haiti's international gateway the thumbs down. "The good news is that renovations are said to be currentlyunderway, giving a little bit of hope to the future of PAP," said Sleeping in Airports.

5 of 2020 photos:The world's worst and best airports of 2015Worst: 5. Simón Bolívar International Airport (Caracas, Venezuela)–According to voters who responded to this year's Sleeping in Airports survey, Caracas International Airport is chaotic, uncomfortable and dull. "An absence of chairs and dirty bathrooms worsen the experience here -- to say nothing of the low quality of food." said the website.

6 of 2020 photos:The world's worst and best airports of 2015Worst: 4. Tashkent International Airport (Uzbekistan)–In spite of a few recent upgrades to the departures area, the queues and crowds at Tashkent International Airport continue to be a frustrating experience. "Worsening the situation is that these queues are often chaotic-verging-on-aggressive, and lackany form of crowd control," said Sleeping in Airports.

8 of 2020 photos:The world's worst and best airports of 2015Worst: 2. Jeddah King Abdulaziz International Airport (Saudi Arabia)–"From smoking in non-smoking areas tothe bathroom odor wafting out into the lounges, few people sang praises after spending time here," said Sleeping in Airports. A number of voters suggested booking layovers elsewhere -- at all costs. There is some positive news -- the new Jeddah Airport is scheduled to open mid-2016.
9 of 2020 photos:The world's worst and best airports of 2015Worst: 1. Port Harcourt International Airport (Nigeria)–Unpleasant and unhelpful staff, a lack of seating, brokenair-conditioning and the fact the arrivalshall was inside a tent were among complaints listed by Sleeping in Airports about Port Harcourt International.

Best: 10. Kloten International Airport (Zurich, Switzerland)–Zurich's International airport is precise, efficient and tidy, said Sleeping in Airports. The low lighting and impeccably clean surroundings make it a calm and soothing place to navigate.