- Chicago O'Hare (ORD) Champaign (CMI)
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2–7 non-stop flights per dayat least 53minfrom $360 - Detroit (DTW) Champaign (CMI)
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only flights with stopoverat least 2h 57minfrom $395 - Denver (DEN) Champaign (CMI)
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only flights with stopoverat least 4h 23minfrom $472