Top Cities #6 - Airports

And yet a new ranking, influenced by how busy the airport is.  The number in brackets is the amount of passenger traffic.  Compare to prior list.

1. London (4) [106] (Heathrow and Gatwick)
2. Tokyo (1) [99] (Haneda and Narita)
3. New York (2) [84] (JFK and Newark)
4. Chicago (9) [67]
5. Los Angeles (5) [67]
6. Shanghai (11) [78] (Pudong and Hongqiao)
7. Paris (8) [62]
8. Seoul/Incheon (3) [42]
9. Beijing (13) [84]
10. Moscow (12) [59] (Domodedovo 30, Sheremetyevo 29) 
11. Osaka/Kyoto/Kobe (6) [15]
12. San Francisco/San Jose (7) [44]
13. Hong Kong (14) [56]
14. Jakarta (19) [60]
15. Sao Paolo (10) [32]
16. Guanzhou (18) [52]
17. Istanbul (20) [51]
18. Washington (15) [44] (Dulles and BWI)
19. Bangkok (24) [51]
20. Houston (23) [40]
21. Mexico City (16) [26]
22. Singapore (17) [38]
23. Dallas (27) (60)
24. Mumbai (29) [30]
25. Shenzhen (25) [30]
26. Taipei (21) [no data]
27. Buenos Aires (22) [no data]
28. Atlanta (new) [94]
29. Dubai (new) [66]
30. Frankfurt (31) [58]
31. Randstad (new) [52]
32. Toronto-Mississauga (28) [35]

Atlanta, Dubai and Randstad are new. Rhine-Ruhr and Nagoya (both just added) are gone, as is Zurich.  Toronto should be gone as well, but I let it stay.  It has less traffic than Denver [53],Kuala Lumpur [47], and even Charlotte [43] and a few more cities, but it ranks higher in other stats.