▁to ▁National ▁Highway ▁ 6 6 ▁( N H ▁ 6 6 ) ▁which ▁connect s ▁the ▁air port ▁to ▁the ▁city ▁and ▁other ▁parts . ▁The ▁National ▁Highway ▁ 6 6 ▁links ▁the ▁air port ▁with ▁the ▁up coming ▁V iz hin j am ▁International ▁Se ap ort ▁. ▁ ▁B uses ▁B uses ▁connect ▁T riv and rum ▁air port ▁to ▁different ▁parts ▁of ▁the ▁city . ▁Services ▁are ▁mainly ▁operated ▁by ▁the ▁Ker ala ▁State ▁Road ▁Transport ▁Corporation ▁which ▁connect s ▁the ▁air port ▁to ▁East ▁Fort , ▁Te ch no ▁Park , ▁K oll am ▁etc . ▁ ▁Rail ▁The ▁nearest ▁railway ▁station ▁is ▁Koch u vel i ▁railway ▁station ▁which ▁is ▁about ▁ 5   km ▁away ▁and ▁Th ir u van anth ap ur am ▁Central ▁railway ▁station ▁is ▁about ▁ 5 . 5   km . ▁These ▁railway ▁stations ▁are ▁well ▁connected ▁with ▁different ▁regions ▁of ▁the ▁country . ▁ ▁Hel ic opter ▁Ch ips an ▁A viation ▁air ▁char ter ▁services ▁operating ▁Hel it axi ▁service ▁from ▁the ▁air port ▁to ▁the ▁various ▁locations . ▁ ▁T axis ▁Pre - pa id ▁tax i ▁services ▁are ▁available ▁from ▁both ▁the ▁terminal s ▁of ▁T riv and rum ▁air port . ▁Tax i ▁aggreg ators ▁U ber ▁and ▁O la ▁is ▁with ▁in ▁service ▁area . ▁ ▁See ▁also ▁ ▁Air ports ▁in ▁India ▁ ▁List ▁of ▁bus iest ▁air ports ▁in ▁India ▁by ▁passenger ▁traffic ▁ ▁References ▁ ▁External ▁links ▁▁ ▁T riv and rum