| international airport in washington state | 0.13 | 0.1 | 7780 | 41 | 12 |
| new international airport in washington state | 0.19 | 0.7 | 3828 | 45 | 98 |
| washington dulles international airport state | 0.43 | 0.7 | 6468 | 45 | 48 |
| washington state airport locations | 1.6 | 0.5 | 910 | 34 | 78 |
| state of washington airport | 0.55 | 0.4 | 8048 | 27 | 21 |
| new airport in washington state map | 0.97 | 0.6 | 9845 | 35 | 83 |
| new airport in washington state sites | 1.21 | 0.6 | 2518 | 37 | 25 |
| international airport in washington | 1.19 | 0.3 | 4957 | 35 | 26 |
| airport in washington state | 0.98 | 0.4 | 6575 | 27 | 37 |
| main airport in washington state | 1.17 | 0.9 | 9615 | 32 | 24 |
| washington state new airport proposal | 1.65 | 0.2 | 7478 | 37 | 38 |
| international airport in wa | 1.61 | 0.2 | 5139 | 27 | 78 |
| airports in the state of washington | 0.79 | 0.4 | 8009 | 35 | 56 |
| where is washington national airport | 1.74 | 0.9 | 2183 | 36 | 80 |
| washington national airport location | 0.75 | 1 | 4433 | 36 | 82 |
