飞行的 UA4456 芝加哥奥黑尔机场（芝加哥） – 阿普尔顿机场（阿普尔顿）由United Express 7%次：周一, 周二, 期三, 期四, 期五, 期六, 周日。
航班時間是1小时 17分钟。
回程航班： AA3453, AA3510, UA4383, UA4415, UA4659, UA5691, UA5789,
所有航班芝加哥 — 阿普尔顿
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