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Domestic flight UA640 from Las Vegas (LAS) 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 3 hour(s) 34 minute(s), with the flight distance of 2437 km (1514 miles).
All UA640 flights are operated using Boeing 737-900 (winglets) Passenger/BBJ3 aircraft.
Flight UA640 arrives in O'Hare International Airport at Terminal 1.
1 flights per week. The Flight UA640 is operated on Saturday.