2015 yılında Dünyanın en iyi 100 Havaalanı , 9 aylık anket döneminde Dünya genelinde tüm havayolu müşterileri tarafından oy kullanılarak seçildi. Dünya Havalimanı Ödülleri havalimanı endüstrisi için en prestijli övgü ve yaygın olarak bilinen havalimanı mükemmellik ödülüdür.
İstanbul Atatürk Hava Limanı 2014 yılında 40. sırada yer almıştı. 2015 sıralamasında 71. sıraya düştü.
Dünyanın en iyi 100 Havalimanı:
| Nbr | Airport | 2014 Rating |
| 1 | Singapore Changi | 1 |
| 2 | Incheon Intl Airport | 2 |
| 3 | Munich Airport | 3 |
| 4 | Hong Kong Intl | 4 |
| 5 | Tokyo Intl Haneda | 6 |
| 6 | Zurich Airport | 8 |
| 7 | Central Japan Intl | 12 |
| 8 | London Heathrow | 10 |
| 9 | Amsterdam Schiphol | 5 |
| 10 | Beijing Capital | 7 |
| 11 | Vancouver Intl Airport | 9 |
| 12 | Kansai Intl Airport | 14 |
| 13 | Frankfurt Airport | 13 |
| 14 | Narita Intl Airport | 16 |
| 15 | Auckland Intl Airport | 11 |
| 16 | Copenhagen Airport | 17 |
| 17 | Taiwan Taoyuan | 18 |
| 18 | Helsinki-Vantaa | 19 |
| 19 | Kuala Lumpur Intl | 20 |
| 20 | Brisbane Airport | 23 |
| 21 | Sydney Airport | 21 |
| 22 | Hamad Intl Airport | 75 |
| 23 | Cologne / Bonn | 28 |
| 24 | Johannesburg Airport | 26 |
| 25 | Melbourne Airport | 24 |
| 26 | Cape Town Airport | 30 |
| 27 | Madrid-Barajas | 41 |
| 28 | Durban Intl Airport | 32 |
| 29 | Abu Dhabi Intl Airport | 22 |
| 30 | Cincinnati | 27 |
| 31 | Shanghai Hongqiao | 15 |
| 32 | London City Airport | 31 |
| 33 | Denver Intl Airport | 29 |
| 34 | Dusseldorf Airport | 36 |
| 35 | Lima Airport | 37 |
| 36 | San Francisco Intl | 39 |
| 37 | Barcelona Airport | 38 |
| 38 | Vienna Intl Airport | 46 |
| 39 | Dubai Intl Airport | 25 |
| 40 | London Gatwick | 35 |
| 41 | Gimpo Intl Airport | 33 |
| 42 | Gold Coast Airport | 50 |
| 43 | Toronto Pearson | 43 |
| 44 | Atlanta | 45 |
| 45 | Hamburg Airport | 44 |
| 46 | Bahrain Intl Airport | 47 |
| 47 | Bangkok Airport | 48 |
| 48 | Paris CDG Airport | 95 |
| 49 | Oslo Airport | 51 |
| 50 | Chengdu Airport | 94 |
| 51 | Moscow Domodedovo | 55 |
| 52 | Lisbon Airport | 58 |
| 53 | Haikou Airport | 34 |
| 54 | Seattle-Tacoma | 53 |
| 55 | Athens Airport | 56 |
| 56 | Halifax Stanfield | 52 |
| 57 | Jakarta Intl Airport | 60 |
| 58 | Delhi Intl Airport | 59 |
| 59 | Guayaquil Airport | 57 |
| 60 | New York JFK | 61 |
| 61 | Stockholm Arlanda | 65 |
| 62 | Dallas/Fort Worth | 54 |
| 63 | Adelaide Airport | 66 |
| 64 | Bengaluru Airport | 79 |
| 65 | Porto Airport | 63 |
| 66 | Guangzhou Airport | 42 |
| 67 | Keflavik Airport | 73 |
| 68 | Billund Airport | 62 |
| 69 | Budapest Intl | 71 |
| 70 | Hyderabad Airport | 68 |
| 71 | Istanbul Atatürk | 40 |
| 72 | Shenzhen Airport | 83 |
| 73 | London Stansted | 49 |
| 74 | Xi’an Intl Airport | 89 |
| 75 | Perth Airport | 76 |
| 76 | Christchurch Airport | 74 |
| 77 | Muscat Intl Airport | 69 |
| 78 | Brussels Airport | 72 |
| 79 | Nice Côte d’Azur | 77 |
| 80 | Manchester Airport | 78 |
| 81 | Dublin Airport | 92 |
| 82 | Birmingham Airport | 81 |
| 83 | Sanya Intl Airport | 82 |
| 84 | Moscow Sheremetyevo | 88 |
| 85 | Prague Airport | 70 |
| 86 | Minneapolis-St Paul | 67 |
| 87 | Montréal Trudeau | 85 |
| 88 | Boston Logan | 86 |
| 89 | Panama Airport | 84 |
| 90 | Shanghai Pudong | 64 |
| 91 | Luxembourg Airport | 91 |
| 92 | Chicago O’Hare | 96 |
| 93 | Fukuoka Airport | 99 |
| 94 | Bogota El Dorado | 260 |
| 95 | Geneva Airport | 109 |
| 96 | Detroit Wayne County | 87 |
| 97 | Malta Airport | 80 |
| 98 | Los Angeles Airport | 102 |
| 99 | Raleigh-Durham | 93 |
| 100 | Mauritius Airport | 111 |
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