飞行的 UA4436 芝加哥奥黑尔机场（芝加哥） – 斯普林菲尔德机场（斯普林菲尔德）由United Express 3%次：周二, 期三, 期四。
航班時間是1小时 55分钟。
回程航班： AA4129, UA4421, UA4466, UA4525, UA4590, UA5483,
所有航班芝加哥 — 斯普林菲尔德
Prices will be converted to—and shown in—the currency you select. The currency you pay in may differ based on your reservation, and a service fee may also apply.