| # | 23 Countries | Million Passenger Kilometers | Last Year | YoY | 5-years CAGR | |
|---|---|---|---|---|---|---|
| 1 | 1 United States | 6,925,300 | 2023 | +4.44% | +0.79% | View data |
| 2 | 2 Japan | 1,348,800 | 2023 | +5.13% | -0.081% | View data |
| 3 | 3 France | 952,590 | 2023 | -3.41% | -1.09% | View data |
| 4 | 4 United Kingdom | 875,560 | 2023 | +9.25% | +0.89% | View data |
| 5 | 5 Italy | 730,260 | 2023 | -1.07% | -3.68% | View data |
| 18 | 18 Slovakia | 40,080 | 2023 | +0.75% | +0.75% | View data |
| 19 | 19 Croatia | 27,010 | 2023 | -3.04% | -2.2% | View data |
| 20 | 20 Azerbaijan | 21,470 | 2023 | +0.76% | -3.56% | |
| 21 | 21 Macedonia | 12,140 | 2023 | +1.24% | +0.64% | View data |
| 22 | 22 Bulgaria | 10,480 | 2023 | +8.69% | +0.82% | View data |
