usable: 8 with runways 2,440-3,659 m:

6.513297 2.6987% 1904 0.117276 8.526894 1.3740% 1885 0.062179 16.082679 2.8128% 1901 0.041174 24.286939 1.4328% 1900 0.958902 1.042859 16.6611% 1898 0.192311 5.199916 -10.4416% 1897 0.827155 1.208963 -1.4749% 1895 0.094182 10.617699 -5.5612% 1892 0.048849 20.471407 -1.3619% 1890 0.839078 1.191784 0.0000% 1889 0.044026 22.713938 2.8128% 1901 0.546165 1.830949 1.4328% 1900 0.492941 2.028639 0.0000% 1899 0.921049 1.085718 16.6611% 1898 0.714329 1.399916 -10.4416% 1897 0.112979 8.851237 0.0000% 1896 0.055232 18.105413 -1.4749% 1893 0.557371 1.794137 1.4970% 1894 0.837433 1.194125 -1.4749% 1895 0.061316 16.308979 -5.5612% 1892 0.052835 18.926959 -1.3619% 1890 0.236239 4.233003 -2.6744% 1888 0.563943 1.773229 -5.0576% 1882 0.065127

bomber