運ばれた航空旅客には、当該国で登録された航空会社の国内および国際航空旅客が含まれています。
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| アルバニア | 136,622.0 | 195,702.0 | 768,533.0 | 829,778.9 | 814,339.7 | 865,848.0 | 151,632.0 | 26,634.0 | 204,090.0 | 303,137.0 | 307,741.0 | 124,714.0 | 193,259.0 | |||
| ボスニア・ヘルツェゴビナ | 69,142.0 | 56,485.2 | 40,182.4 | 24,874.1 | 15,000.0 | 36,636.0 | 7,071.0 | 5,375.0 | 1,593.0 | |||||||
| ブルガリア | 988,900.0 | 1,907,000.0 | 535,246.0 | 653,703.0 | 801,840.0 | 932,868.0 | 973,062.0 | 1,013,220.0 | 1,060,147.0 | 1,063,498.0 | 1,092,333.0 | 1,133,069.0 | 1,022,645.0 | 832,828.0 | 443,067.0 | 41,126.0 |
| クロアチア | 1,072,000.0 | 2,099,000.0 | 1,577,226.0 | 1,812,519.0 | 1,872,799.0 | 1,716,702.0 | 1,756,070.0 | 1,782,666.0 | 1,875,433.0 | 2,057,804.0 | 2,093,577.0 | 2,108,591.0 | 608,458.0 | 767,762.0 | ||
| チェコ共和国 | 1,171,900.0 | 1,095,700.0 | 2,229,216.0 | 4,706,226.0 | 5,145,187.0 | 4,902,816.0 | 3,594,882.0 | 5,186,676.0 | 5,009,995.0 | 3,378,028.0 | 4,048,658.0 | 5,450,671.0 | 8,851,291.0 | 5,446,163.2 | 929,888.2 | 1,418,032.0 |
| ハンガリー | 282,300.0 | 1,363,100.0 | 2,197,521.0 | 2,735,214.0 | 12,477,063.2 | 13,729,553.5 | 12,289,555.1 | 13,926,540.0 | 16,482,060.0 | 20,043,787.0 | 21,399,963.0 | 26,066,294.0 | 31,226,848.0 | 39,803,373.0 | 14,597,294.0 | 20,127,200.0 |
| North Macedonia | 599,012.0 | 191,977.0 | ||||||||||||||
| モルドバ共和国 | 117,532.0 | 231,985.0 | 479,457.0 | 540,679.0 | 543,872.0 | 557,653.0 | 692,496.0 | 1,005,936.0 | 936,254.0 | 1,092,606.0 | 1,423,791.0 | 1,408,166.0 | 306,631.7 | 528,581.0 | ||
| モンテネグロ | 383,140.0 | 659,355.4 | 523,356.0 | 544,519.0 | 528,852.0 | 503,040.0 | 526,980.0 | 544,597.0 | 507,637.0 | 565,522.0 | 597,380.0 | 1,589.3 | ||||
| ポーランド | 904,000.0 | 1,501,000.0 | 2,340,919.0 | 3,553,680.0 | 4,099,082.0 | 4,448,727.1 | 4,909,100.4 | 5,002,975.7 | 5,038,745.4 | 4,448,883.0 | 5,497,163.0 | 7,376,512.0 | 9,277,538.0 | 10,225,516.0 | 2,686,258.0 | 3,676,185.0 |
| ルーマニア | 452,500.0 | 1,322,000.0 | 1,218,102.0 | 1,707,714.0 | 3,733,253.0 | 3,659,209.0 | 3,593,312.0 | 3,087,143.0 | 3,067,724.4 | 3,634,598.0 | 3,686,938.0 | 4,423,249.0 | 4,908,235.0 | 5,630,289.0 | 1,786,407.0 | 2,719,206.0 |
| セルビア | 918,540.0 | 985,072.0 | 1,149,102.0 | 1,240,709.0 | 1,241,352.0 | 2,187,144.0 | 2,427,047.0 | 2,486,009.0 | 2,442,731.0 | 2,262,703.0 | 2,469,081.0 | 795,228.0 | 1,276,465.0 | |||
| スロバキア | 57,095.0 | 711,939.0 | 74,856.0 | 34,859.0 | 45,111.0 | 64,008.0 | 29,031.6 | 11,098.0 | 12,928.0 | 7,925.0 | 2,669.0 | 8,900.0 | ||||
| スロベニア | 627,907.0 | 757,651.0 | 979,803.0 | 972,711.0 | 816,630.0 | 857,000.0 | 916,981.0 | 1,045,409.0 | 1,009,559.0 | 1,087,075.0 | 1,094,762.0 | 869,640.1 | 78,565.0 | 21,037.0 |