Table 2.
Top 50 airports ranked by weighted centrality scores (international air cargo).
| Degree Centrality | Closeness Centrality | Betweenness Centrality | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 2021 | 2019 | 2021 | 2019 | 2021 | ||||||
| HKG | 1 | 1 | - | HKG | 4 | 1 | +3 | TPE | 4 | 1 | +3 |
| TPE | 3 | 2 | +1 | TPE | 5 | 2 | +3 | DXB | 2 | 2 | - |
| NRT | 4 | 3 | +1 | NRT | 8 | 3 | +5 | HKG | 1 | 3 | -2 |
| ICN | 6 | 4 | +2 | PVG | 6 | 4 | +2 | ISL | 7 | 4 | +3 |
| PVG | 2 | 5 | -3 | LAX | 14 | 5 | +9 | NRT | 9 | 5 | +4 |
| DXB | 5 | 6 | -1 | ICN | 11 | 6 | +5 | PVG | 5 | 6 | -1 |
| ISL | 9 | 7 | +2 | FRA | 7 | 7 | - | ICN | 10 | 7 | +3 |
| FRA | 7 | 8 | -1 | AMS | 12 | 8 | +4 | FRA | 6 | 8 | -2 |
| AMS | 10 | 9 | +1 | DXB | 10 | 9 | +1 | MIA | 8 | 9 | -1 |
| LHR | 8 | 10 | -2 | BKK | 9 | 10 | -1 | AMS | 11 | 10 | +1 |
| LAX | 14 | 11 | +3 | ISL | 17 | 11 | +6 | LAX | 20 | 11 | +9 |
| ORD | 17 | 12 | +5 | SIN | 15 | 12 | +3 | LHR | 3 | 12 | -9 |
| BKK | 11 | 13 | -2 | ORD | 18 | 13 | +5 | ORD | 23 | 13 | +10 |
| CAN | 15 | 14 | +1 | HAN | 25 | 14 | +11 | ATL | 24 | 14 | +10 |
| CDG | 13 | 15 | -2 | CAN | 22 | 15 | +7 | JFK | 13 | 15 | -2 |
| JFK | 16 | 16 | - | KIX | 16 | 16 | - | SEA | 25 | 16 | +9 |
| MIA | 19 | 17 | +2 | LHR | 13 | 17 | -4 | YYZ | 26 | 17 | +9 |
| BOG | 22 | 18 | +4 | SGN | 26 | 18 | +8 | GRU | 19 | 18 | +1 |
| HAN | 27 | 19 | +8 | NBO | 23 | 19 | +4 | MAD | 15 | 19 | -4 |
| SIN | 18 | 20 | -2 | JFK | 21 | 20 | +1 | NBO | 27 | 20 | +7 |
| KIX | 20 | 21 | -1 | BOM | 19 | 21 | -2 | LGG | 28 | 21 | +7 |
| KUL | 24 | 22 | +2 | CDG | 28 | 22 | +6 | SZX | 29 | 22 | +7 |
| GRU | 21 | 23 | -2 | PEN | 31 | 23 | +8 | PEK | 22 | 23 | -1 |
| PEK | 12 | 24 | -12 | MIA | 33 | 24 | +9 | BOG | 21 | 24 | -3 |
| CGK | 33 | 25 | +8 | PEK | 20 | 25 | -5 | DOH | 30 | 25 | 5 |
| SFO | 34 | 26 | +8 | KUL | 37 | 26 | +11 | CDG | 14 | 26 | -12 |
| SGN | 31 | 27 | +4 | SFO | 44 | 27 | +17 | SIN | 31 | 27 | +4 |
| SCL | 23 | 28 | -5 | CGK | 34 | 28 | +6 | LEJ | 32 | 28 | +4 |
| ATL | 40 | 29 | +11 | TSN | 50 | 29 | +21 | CAN | 33 | 29 | +4 |
| MAD | 25 | 30 | -5 | BOG | 36 | 30 | +6 | LUX | 34 | 30 | +4 |
| BOM | 26 | 31 | -5 | CKG | 27 | 31 | -4 | BKK | 12 | 31 | -19 |
| NBO | 32 | 32 | - | SZX | 39 | 32 | +7 | CGN | 35 | 32 | +3 |
| SZX | 53 | 33 | +20 | BLR | 38 | 33 | +5 | MEM | 36 | 33 | +3 |
| SYD | 30 | 34 | -4 | ATL | 47 | 34 | +13 | KIX | 37 | 34 | +3 |
| MEX | 38 | 35 | +3 | MXP | 46 | 35 | +11 | BOM | 38 | 35 | +3 |
| DEL | 28 | 36 | -8 | SCL | 45 | 36 | +9 | SGN | 39 | 36 | +3 |
| YYZ | 35 | 37 | -2 | MAA | 29 | 37 | -8 | OAK | 40 | 37 | +3 |
| MNL | 36 | 38 | -2 | DEL | 32 | 38 | -6 | PHL | 41 | 38 | +3 |
| MXP | 39 | 39 | - | GRU | 42 | 39 | +3 | SDF | 42 | 39 | +3 |
| IAH | 42 | 40 | +2 | SYD | 30 | 40 | -10 | SYD | 43 | 40 | +3 |
| CKG | 44 | 41 | +3 | MNL | 24 | 41 | -17 | AUH | 44 | 41 | +3 |
| XMN | 46 | 42 | +4 | XMN | 35 | 42 | -7 | MNL | 45 | 42 | +3 |
| PEN | 50 | 43 | +7 | MAD | 49 | 43 | +6 | KUL | 46 | 43 | +3 |
| EZE | 37 | 44 | -7 | TAO | 43 | 44 | -1 | CGK | 47 | 44 | +3 |
| SEA | 58 | 45 | +13 | MEX | 58 | 45 | +13 | MXP | 48 | 45 | +3 |
| CTU | 56 | 46 | +10 | LUX | 73 | 46 | +27 | BRU | 49 | 46 | +3 |
| BRU | 47 | 47 | - | SEA | 65 | 47 | +18 | HAN | 50 | 47 | +3 |
| BLR | 45 | 48 | -3 | CAI | 41 | 48 | -7 | MEX | 51 | 48 | +3 |
| MAA | 43 | 49 | -6 | CTU | 56 | 49 | +7 | DEL | 16 | 49 | -33 |
| YVR | 41 | 50 | -9 | HYD | 48 | 50 | -2 | HNL | 52 | 50 | +2 |