United Airlines UA4531 Flight Status
According to Trip.com real-time data, the UA4531 flight operated by United Airlines on May 30, 2026 is scheduled to fly from Chicago (ORD) to Green Bay (GRB). The flight is expected to depart at 9:20 PM and land at 10:40 PM .
Fri, May 29
Sat, May 30
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Scheduled
Your flight will depart on time.
1h 20m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
1h 20m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from Chicago to Green Bay to find your schedule.
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UA4575
|
Huntsville (HSV) 
Chicago (CHI)
Chicago (CHI)Scheduled: 8:31 PM
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UA4531 Aircraft Details
According to Trip.com real-time data, the UA4531 flight flying from Chicago to Green Bay on 5/30/2026 is operated by the aircraft model Bombardier CRJ-550. This aircraft has been in service for 16y, 5m. The aircraft is equipped with 50 seats.
Bombardier CRJ-550
Punctuality (Departure)
40%
Punctuality (Arrival)
100%
Early on average
10 minutes
Age
16y, 5m
Seats
50
Flight Distance
--
Economy
Business
First
Premium Economy
In-Flight Services
None
Inflight entertainment is available
Unknown
USB port
Seat Information
79 cm
More legroom than on 29% of flights
44 cm
Seat width better than on 24% of flights
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Unknown
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
1-2
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Unknown
USB port and power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width better than on 53% of flights
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
Inflight entertainment is available
Unknown
USB port
Seat Information
86 cm
Legroom
44 cm
Seat width better than on 24% of flights
100°
Reclining Angle
2-2
Seat layout example
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Flight History for UA4531
Trip.com historical records show that the last UA4531 flight departed on Fri, May 29 from ORD at approximately 9:20 PM. This flight is expected to arrrive in GRB at 10:40 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, May 24 | Chicago (ORD) | Green Bay (GRB) | CRJ7 | 9:20 PM | 10:40 PM | Scheduled |
| Mon, May 25 | Chicago (ORD) | Green Bay (GRB) | CRJ7 | 9:20 PM | 10:40 PM | Scheduled |
| Tue, May 26 | Providence (PVD) | Washington D.C. (IAD) | CRJ7 | 7:35 PM | 9:14 PM | Scheduled |
| Wed, May 27 | Providence (PVD) | Washington D.C. (IAD) | CRJ7 | 7:35 PM | 9:14 PM | Scheduled |
| Thu, May 28 | Chicago (ORD) | Green Bay (GRB) | CRJ7 | 9:20 PM | 10:40 PM | Scheduled |
| Fri, May 29 | Chicago (ORD) | Green Bay (GRB) | CRJ7 | 9:20 PM | 10:40 PM | Scheduled |
| Sat, May 30 | Chicago (ORD) | Green Bay (GRB) | CRJ7 | 9:20 PM | 10:40 PM | Scheduled |
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UA4531 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4531 is 40% (Late on average 33 minutes), and the on-time arrival rate is 100% (Early on average 10 minutes).
On-Time Departures
Punctuality
40%
Late on average 33 minutes
Early
0%
On time
40%
30 mins late
60%
60 mins late
0%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
100%
Early on average 10 minutes
Early
60%
On time
40%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Canceled
0%
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Arrival Info: Green Bay Weather & Current Time
Clear
|
13°C - 27°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Chicago 22:40| Green Bay 22:40
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