ry ▁port ▁at ▁Il hé u ▁das ▁Rol as ▁which ▁is ▁the ▁only ▁port ▁of ▁any ▁size ▁founded ▁outside ▁the ▁two ▁main ▁islands . ▁ ▁Air ▁services ▁ ▁São ▁Tom é ▁and ▁Pr ín cipe ▁are ▁served ▁by ▁two ▁air ports , ▁for ▁São ▁Tom é ▁( and ▁its ▁surrounding ▁is lets ), ▁it ▁is ▁the ▁São ▁Tom é ▁International ▁Airport . ▁There ▁are ▁two ▁p aved ▁run ways ▁in ▁total : ▁one ▁in ▁the ▁ 1 , 5 2 4 ▁to ▁ 2 , 4 3 7 ▁m ▁range ▁and ▁the ▁other ▁in ▁the ▁ 9 1 4 ▁to ▁ 1 , 5 2 3 ▁m ▁range . ▁For ▁Pr ín cipe , ▁it ▁is ▁the ▁Pr ín cipe ▁Airport ▁which ▁has ▁recently ▁been ▁p aved ▁during ▁its ▁modern isation ▁which ▁began ▁in ▁ 2 0 1 2 ▁and ▁finished ▁on ▁October ▁ 2 0 1 5 . ▁The ▁p aved ▁run way ▁is ▁ 1 , 7 5 0 ▁m . ▁ ▁São ▁Tom é ' s ▁air port ▁is ▁the ▁only ▁international ▁air port ▁which ▁offers ▁fl ights ▁to ▁parts ▁of ▁Africa , ▁mainly ▁the ▁west ▁and ▁the ▁central ▁port ions . ▁Air line ▁companies ▁includes ▁S TP ▁Air ways , ▁the ▁national ▁air line ▁and ▁Africa ' s ▁Connection ▁S TP , ▁the ▁latter ▁oper ates ▁S TP ▁Air ways . ▁ ▁Road ▁networks ▁As ▁for ▁ 2 0 0 6 , ▁there ▁were ▁ ▁high ways ▁in ▁São ▁Tom é ▁and ▁Pr ín cipe , ▁ ▁p aved