🌐EnglishEnglishDeutschFrançaisItalianoРусскийEntityQ15678865· pop 5· linked from 84 articlesNorthwest Airlines Flight 421passenger flight that crashed on 29 August 1948Wikidata factsImageNorthwest Martin 202 (4589908153).jpgSources (2)en.wikipedia.orgru.wikipedia.orgvia Wikidata · CC0On the mapAvailable in 4 languagesDeutschРусскийItalianovia Wikidata sitelinks · CC0ConnectionsNorthwest AirlinesEntityUnited Airlines Flight 624EntityCategories1948 in WisconsinAirliner accidents and incidents caused by design or manufacturing errorsAirliner accidents and incidents in WisconsinAugust 1948 in the United StatesAviation accidents and incidents in the United States in 1948Aviation accidents and incidents involving the Martin 2-0-2Aviation accidents and incidents in WisconsinBuffalo County, WisconsinNorthwest Airlines accidents and incidents