United Airlines UA4420 Flight status
According to Trip.com real-time data, the UA4420 flight operated by United Airlines on Oct 23, 2026 is scheduled to fly from Chicago (ORD) to Green Bay (GRB). The flight is expected to depart at 19:45 and arrive at 20:20 .
Thu, Oct 22
Fri, Oct 23
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Scheduled
Your flight will depart on time.
1h 18m
Check-in Counter
--
Boarding Gate
F4
Arrival Gate
--
Baggage
--
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United Airlines From TRY 16,841
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Scheduled
Your flight will depart on time.
1h 18m
Check-in Counter
--
Boarding Gate
F19
Arrival Gate
--
Baggage
--
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Need a flight from Chicago to Green Bay?
United Airlines From TRY 16,841
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Track the Previous Flight Status: Scheduled
UA4441
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Dayton (DAY)
Chicago (CHI)
Chicago (CHI)
Scheduled: 18:30
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UA4420 Aircraft Details
According to Trip.com real-time data, the UA4420 flight from Chicago to Green Bay on 10/23/2026 is operated using the aircraft model Bombardier CRJ-550. This aircraft has been in service for 21y. The aircraft has 50 seats.
Bombardier CRJ-550
Punctuality (Departure)
53
%
Punctuality (Arrival)
90
%
Early on average
4 minutes
Age
21y
Seats
50
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Inflight entertainment is available
Unknown
USB port
Seat Information
79 cm
More legroom than on 36% of flights
44 cm
Seat width better than on 27% 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
94 cm
Legroom
51 cm
Seat width better than on 50% of flights
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width better than on 27% of flights
100°
Reclining Angle
--
Seat layout example
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Flight History for UA4420
Trip.com historical records show that the last UA4420 flight departed on Thu, Oct 22 from ORD at approximately 19:45. This flight is expected to arrrive in GRB at 20:20.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | Chicago (ORD) | Green Bay (GRB) | CRJ7 | 20:28 | 21:06 | Arrived |
| Sun, Oct 18 | Chicago (ORD) | Green Bay (GRB) | CRJ7 | 19:55 | 20:32 | Arrived |
| Mon, Oct 19 | Chicago (ORD) | Green Bay (GRB) | CRJ7 | 20:03 | 20:34 | Arrived |
| Tue, Oct 20 | Chicago (ORD) | Green Bay (GRB) | CRJ7 | 20:37 | 21:16 | Arrived |
| Wed, Oct 21 | Chicago (ORD) | Green Bay (GRB) | CRJ7 | 20:09 | 20:54 | Arrived |
| Thu, Oct 22 | Chicago (ORD) | Green Bay (GRB) | CRJ7 | 19:45 | 20:20 | Scheduled |
| Fri, Oct 23 | Chicago (ORD) | Green Bay (GRB) | CRJ7 | 19:45 | 20:20 | Scheduled |
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UA4420 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA4420 is 53% (Late on average 39 minutes), and the on-time arrival rate is 90% (Early on average 4 minutes).
On-Time Departures
Punctuality
53
%
Late on average
39 minutes
Early
0
%
On time
53
%
30 mins late
37
%
60 mins late
0
%
90 mins late
10
%
Cancelled
0
%
On-Time Arrivals
Punctuality
90
%
Early on average
4 minutes
Early
70
%
On time
20
%
30 mins late
0
%
60 mins late
7
%
90 mins late
3
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight ua4420?
Flight ua4420 has not departed yet and is currently on schedule. Scheduled departure 19:45, arrival 21:03 (updated Oct 23, 2026).Is flight ua4420 on time today?
Flight ua4420 has not departed yet and is currently on schedule. Scheduled departure is 19:45, with arrival at 21:03. Recheck gate and timing before you head to the airport.Has flight ua4420 departed yet? What is the departure time?
Flight ua4420 is scheduled to depart at 19:45. The latest actual or estimated departure time is 19:45, and the current status is Scheduled (updated Oct 23, 2026).When is flight ua4420 scheduled to arrive?
Flight ua4420 is scheduled to arrive at 21:03. The latest estimated or actual arrival time is 20:20. Status is Scheduled as of Oct 23, 2026.What is the gate information for flight ua4420?
For flight ua4420, the departure terminal is T2 and the boarding gate is F19. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua4420 fly?
Flight ua4420 is operated by United Airlines from Chicago (ORD) to Green Bay (GRB). Typical flight time is about 1 hour 18 minutes; operating days may include Friday.How can I check real-time status for flight ua4420?
Track flight ua4420 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ua4420 is delayed or canceled, what should I do?
If ua4420 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 23, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ua4420 departed from Chicago?
Flight ua4420 has not departed from Chicago (ORD) yet and is currently on schedule for 19:45.What is the seat configuration for flight ua4420?
Flight ua4420 usually flies a Bombardier CRJ-550 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Green Bay Weather & Current Time
Mostly cloudy
|
8°C - 18°C
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0 hour time difference
Time on arrival: Chicago 20:20
|
Green Bay 20:20
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