United Airlines
UA5821 Flight Status
According to Trip.com real-time data, the UA5821 flight operated by United Airlines on Oct 5, 2026 is scheduled to fly from Chicago (ORD) to Milwaukee (MKE). The flight is expected to depart at 8:57 AM and land at 10:07 AM .
Sat, Oct 3
Mon, Oct 5
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En route
Your flight has departed Chicago and is expected to arrive in Milwaukee at 9:40 AM.
1h 10m
Check-in Counter
--
Boarding Gate
F23
Arrival Gate
C14
Baggage
--
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Scheduled
Your flight will depart on time.
1h 10m
Check-in Counter
--
Boarding Gate
B24
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
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UA5821
Track the Previous Flight Status: Scheduled
UA4714
|
Flint (FNT)
Chicago (CHI)
Chicago (CHI)
Scheduled: 7:24 AM
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UA5821 Aircraft Details
According to Trip.com real-time data, the UA5821 flight flying from Chicago to Milwaukee on 10/4/2026 is operated by the aircraft model Bombardier Regional Jet 200. This aircraft has been in service for 24y, 2m. The aircraft is equipped with 50 seats.
Bombardier Regional Jet 200
Punctuality (Departure)
39
%
Punctuality (Arrival)
89
%
Late on average
3 minutes
Age
24y, 2m
Seats
50
Flight Distance
--
Economy
Premium Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
79 cm
More legroom than on 3% of flights
43 cm
Seat width better than on 3% of flights
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
79 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for UA5821
Check more records from Trip.com about UA5821 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 28 | Chicago (ORD) | Milwaukee (MKE) | CRJ2 | 10:39 AM | 11:06 AM | Arrived |
| Tue, Sep 29 | Chicago (ORD) | Milwaukee (MKE) | CRJ2 | 9:26 AM | 9:53 AM | Arrived |
| Wed, Sep 30 | Chicago (ORD) | Milwaukee (MKE) | CRJ2 | 9:28 AM | 9:55 AM | Arrived |
| Thu, Oct 1 | Chicago (ORD) | Milwaukee (MKE) | CRJ2 | 11:24 AM | 11:51 AM | Arrived |
| Fri, Oct 2 | Chicago (ORD) | Milwaukee (MKE) | CRJ2 | 9:56 AM | 10:23 AM | En route |
| Sat, Oct 3 | Chicago (ORD) | Milwaukee (MKE) | CRJ7 | 9:22 AM | 9:40 AM | En route |
| Mon, Oct 5 | Chicago (ORD) | Milwaukee (MKE) | CRJ2 | 8:57 AM | 10:07 AM | Scheduled |
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UA5821 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA5821 is 39% (Late on average 44 minutes), and the on-time arrival rate is 89% (Late on average 3 minutes).
On-Time Departures
Punctuality
39
%
Late on average
44 minutes
Early
0
%
On time
39
%
30 mins late
43
%
60 mins late
7
%
90 mins late
11
%
Canceled
0
%
On-Time Arrivals
Punctuality
89
%
Late on average
3 minutes
Early
64
%
On time
25
%
30 mins late
4
%
60 mins late
0
%
90 mins late
7
%
Canceled
0
%
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Frequently Asked Questions
-
What is the current status of flight ua5821?
Flight ua5821 has not departed yet and is currently on schedule. Scheduled departure 8:57 AM, arrival 10:07 AM (updated Oct 4, 2026). -
Is flight ua5821 on time today?
Flight ua5821 has not departed yet and is currently on schedule. Scheduled departure is 8:57 AM, with arrival at 10:07 AM. Recheck gate and timing before you head to the airport. -
Has flight ua5821 departed yet? What is the departure time?
Flight ua5821 is scheduled to depart at 8:57 AM. The latest actual or estimated departure time is 8:57 AM, and the current status is Scheduled (updated Oct 4, 2026). -
When is flight ua5821 scheduled to arrive?
Flight ua5821 is scheduled to arrive at 10:07 AM. The latest estimated or actual arrival time is 10:07 AM. Status is Scheduled as of Oct 4, 2026. -
What is the gate information for flight ua5821?
For flight ua5821, the departure terminal is T2 and the boarding gate is B24. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight ua5821 fly?
Flight ua5821 is operated by United Airlines from Chicago (ORD) to Milwaukee (MKE). Typical flight time is about 1 hour10 minutes; operating days may include Sunday. -
How can I check real-time status for flight ua5821?
Track flight ua5821 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 ua5821 is delayed or canceled, what should I do?
If ua5821 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 4, 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 ua5821 departed from Chicago?
Flight ua5821 has not departed from Chicago (ORD) yet and is currently on schedule for 8:57 AM. -
What is the seat configuration for flight ua5821?
Flight ua5821 usually flies a Bombardier Regional Jet 200 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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Time on arrival: Chicago 10:07
|
Milwaukee 10:07
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