From Longman Dictionary of Contemporary Englishinboundin‧bound /ˈɪnbaʊnd/ adjective American English TTATTTan inbound flight or train is arriving at a place SYN incoming British English OPP outbound
Examples from the Corpus
inbound• At least 1,000 passengers were stranded at the airport as inbound flights throughout the day were diverted to Portland, Ore.From Longman Business Dictionaryinboundin‧bound /ˈɪnbaʊnd/ adjective [only before a noun] American English1FINANCE inbound investment is investment in a country from abroadInbound foreign investment, he claims, is never the solution to a nation’s competitive problems.2TRAVELan inbound plane, train etc is arriving at a placeSYNINCOMINGIt would be impossible to divert all inbound rail shipments to truck. → compare outbound 