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来週、大阪に出張が決まった。
My business trip to Osaka was confirmed for next week.
A business trip has been officially decided or arranged.
急な出張が決まったので、今日の会議は欠席します。
I’ll miss today’s meeting because an urgent business trip was just confirmed.
来月、ニューヨークへの出張が決まった。
A business trip to New York was finalized for next month.
Used when a trip for work purposes has been officially approved or planned. Often appears in business contexts.
In casual conversation, you might say 出張が決まったね (shucchō ga kimatta ne) to a colleague. For superiors or external partners, use 出張が決まりました (shucchō ga kimarimashita).
Always use 決まる (kimaru) when the trip is officially confirmed by someone in authority. Do not use 決める (kimeru, 'to decide') here, as it implies the speaker is the one making the decision.
出張 (しゅっちょう, shucchō) combines 出 (しゅつ, shutsu, 'to go out') and 張 (ちょう, chō, 'to extend/visit'). 決まる (きまる, kimaru) means 'to be decided/fixed.' The phrase literally means 'the going-out-and-extending has been decided,' referring to an official trip being arranged.
This phrase is typically used in formal or business contexts to indicate that a work-related trip has been officially approved. It is not used for personal travel. The verb 決まる (kimaru) implies a decision has been made by an authority or through a formal process.