| Similarity | Rank | |
|---|---|---|
| CAC | 0.665 | 35207 |
| USO | 0.665 | 59493 |
| SAC | 0.660 | 40273 |
| MIA | 0.651 | 39903 |
| NGA | 0.647 | 83873 |
| SPY | 0.637 | 59311 |
| Dulles | 0.635 | 42214 |
| MAI | 0.634 | 96089 |
| ASI | 0.630 | 52940 |
| ATC | 0.626 | 34242 |
| AAR | 0.626 | 70447 |
| BWI | 0.625 | 85227 |
| CCI | 0.623 | 48763 |
| SAA | 0.623 | 72915 |
| CDS | 0.622 | 38949 |
| CTA | 0.621 | 39720 |
| ICE | 0.619 | 20135 |
| LAX | 0.619 | 40121 |
| SIA | 0.616 | 54787 |
| FBO | 0.615 | 81258 |
| D.C. | 0.615 | 6720 |
| ADS | 0.614 | 51854 |
| LAC | 0.614 | 68328 |
| CTU | 0.611 | 89063 |
| CEI | 0.611 | 91707 |