| # | 27 Countries | Million Passenger Kilometers | Last Year | YoY | 5-years CAGR | |
|---|---|---|---|---|---|---|
| 1 | 1 China | 819,120 | 2023 | -2.28% | -2.46% | View data |
| 2 | 2 United States | 635,890 | 2023 | +5.18% | +0.36% | View data |
| 3 | 3 Mexico | 552,030 | 2023 | +9.9% | +0.49% | View data |
| 4 | 4 Kazakhstan | 186,080 | 2023 | +16.68% | +1.07% | View data |
| 5 | 5 Russian Federation | 119,000 | 2023 | |||
| 15 | 15 Switzerland | 7,970 | 2023 | +5.85% | +1.4% | View data |
| 16 | 16 Norway | 5,940 | 2023 | -1.95% | -1.27% | View data |
| 17 | 17 Bulgaria | 5,140 | 2023 | -7.24% | -9.77% | |
| 18 | 18 Serbia, Republic of | 4,570 | 2023 | |||
| 19 | 19 Slovakia | 4,100 | 2023 | -5.51% | -8.04% | View data |
