United Airlines UA4539 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA4539 takes off from Roanoke (ROA) United States to Chicago (ORD) United States. It's operated by United Airlines. The plane leaves Roanoke-Blacksburg Regional Airport at 10:35 06 May 2026 America/New_York. The flight is expected to land at O'Hare International Airport at 11:54 06 May 2026 America/Chicago. The flight will last about 1 hours 6 minutes.

Current status of UA4539 is Arrived On time

UA4539 - UAL4539 United Airlines (UA)
ROA Roanoke United States
Flight ROA to ORD
ORD Chicago United States
Arrived On time
Departure Roanoke-Blacksburg Regional Airport
IATA: ROAICAO: KROA
Scheduled 10:35 06 May 2026
Actual 10:24 06 May 2026
None 10
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 11:54 06 May 2026
Actual 11:30 06 May 2026
None Z7
UA4539 Detail
  • Type: Domestic Flight
  • Code Shares: AV 2043, CM 2149
  • Flight Duration: 1 hours 6 minutes
  • Flight Distance: 854 kms / 531 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 70
  • Freight capacity: 1.9 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Canadair (Bombardier) Regional Jet 700 and Challenger 870
  • Callsign: F-KORD9
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Roanoke: Wednesday 2026-05-06 14:13 PM
  • Current Time in Chicago: Wednesday 2026-05-06 13:13 PM

Flight routes similar to United Airlines UA4539

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12:00
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Air New Zealand NZ2814
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SkyWest Airlines OO5776
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GoJet Airlines G74496
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15:13
Qatar Airways QR9383
Qatar Airways 		06/05/2026
07:28 		2 hours 6 minutes
08:58
GoJet Airlines G74485
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Republic Airlines YX4723
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United Airlines Flight UA4539 FAQs

What is the scheduled flight duration for United Airlines UA4539 flight?

On average, nonstop flight takes 1 hour(s) 6 minutes, with the flight distance of 854 km (531 miles).

What is the current status of United Airlines UA4539 flight?

The current status of flight United Airlines UA4539 is Arrived On time.

What type of aircraft is used for the United Airlines UA4539 flight?

All United Airlines UA4539 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

How many United Airlines UA4539 flights are operated a week?

1 flights per week. The Flight United Airlines UA4539 is operated on Saturday.