United Airlines UA4576 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA4576 takes off from Green Bay (GRB) United States to Chicago (ORD) United States. It's operated by United Airlines. The plane leaves Austin Straubel International Airport at 06:30 06 May 2026 America/Chicago. The flight is expected to land at O'Hare International Airport at 07:55 06 May 2026 America/Chicago. The flight will last about 1 hours 22 minutes.

Current status of UA4576 is Arrived On time

UA4576 - UAL4576 United Airlines (UA)
GRB Green Bay United States
Flight GRB to ORD
ORD Chicago United States
Arrived On time
Departure Austin Straubel International Airport
IATA: GRBICAO: KGRB
Scheduled 06:30 06 May 2026
Actual 06:22 06 May 2026
None A5
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 07:55 06 May 2026
Actual 07:44 06 May 2026
2 F19
UA4576 Detail
  • Type: Domestic Flight
  • Code Shares: NZ 2396
  • Flight Duration: 1 hours 22 minutes
  • Flight Distance: 280 kms / 174 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: GJS4576
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Green Bay: Wednesday 2026-05-06 16:02 PM
  • Current Time in Chicago: Wednesday 2026-05-06 16:02 PM

Flight routes similar to United Airlines UA4576

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GoJet Airlines G74409
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Qatar Airways QR9382
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09:42 		1 hours 21 minutes
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United Airlines UA5251
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17:35 		1 hours 25 minutes
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Qatar Airways QR7749
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09:00

United Airlines Flight UA4576 FAQs

What is the scheduled flight duration for United Airlines UA4576 flight?

On average, nonstop flight takes 1 hour(s) 22 minutes, with the flight distance of 280 km (174 miles).

What is the current status of United Airlines UA4576 flight?

The current status of flight United Airlines UA4576 is Arrived On time.

What type of aircraft is used for the United Airlines UA4576 flight?

All United Airlines UA4576 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

When does the flight United Airlines UA4576 arrive?

Flight United Airlines UA4576 arrives at 07:55.

Which terminal the flight United Airlines UA4576 is arriving at?

Flight United Airlines UA4576 arrives in O'Hare International Airport at Terminal 2.

How many United Airlines UA4576 flights are operated a week?

1 flights per week. The Flight United Airlines UA4576 is operated on Saturday.