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Domestic flight UA439 from Boston (BOS) United States to Chicago (ORD) United States operated by United - Live flight status, flight schedule, flight arrival and departure times, flight route and flight duration.
On average, nonstop flight takes 0 minutes, with the flight distance of 1394 km (866 miles).
All UA439 flights are operated using B739 aircraft.
Flight UA439 arrives in O'Hare International Airport at Terminal 1.
1 flights per week. The Flight UA439 is operated on Saturday.