| Area (Hectares) | City | % Correct |
|---|---|---|
| 2,913 | Chicago (O'Hare) | 70%
|
| 3,675 | Shanghai (Pudong) | 70%
|
| 6,963 | Dallas (D/FW) | 69%
|
| 3,237 | Paris (Charles de Gaulle) | 69%
|
| 13,571 | Denver | 67%
|
| 4,451 | Houston (Bush) | 56%
|
| 2,787 | Amsterdam | 55%
|
| 2,300 | Frankfurt | 52%
|
| 3,050 | Madrid | 52%
|
| 3,240 | Bangkok (Suvarnabhumi) | 39%
|
| 4,856 | Washington (Dulles) | 37%
|
| 3,625 | Cairo | 35%
|
| 5,383 | Orlando | 31%
|
| 2,830 | Salt Lake City | 26%
|
| *3,988 | Dammam | 21%
|