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United Airlines United Airlines

UA5021 Flight status

According to Trip.com real-time data, the UA5021 flight operated by United Airlines on Nov 2, 2026 is scheduled to fly from Chicago (ORD) to Sioux City (SUX). The flight is expected to depart at 16:20 and arrive at 17:31 .
Sun, Nov 1
Mon, Nov 2
Tue, Nov 3
CHI-SUX

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 47m late
Chicago(ORD)
17:46
Scheduled: 16:20, Nov 1
O'Hare International Airport T2
173106C5-5199-4134-A176-6296CB3DA377 1h 50m
Sioux City(SUX)
18:57
Scheduled: 18:10, Nov 1
Sioux Gateway Airport
Check-in Counter
--
Boarding Gate
F27
Arrival Gate
1
Baggage
1
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United Airlines From MXN$5,154
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CHI-SUX

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Scheduled
Your flight will depart on time.
Chicago(ORD)
16:20
Scheduled: 16:20, Nov 2
O'Hare International Airport T2
173106C5-5199-4134-A176-6296CB3DA377 1h 50m
Sioux City(SUX)
17:31
Scheduled: 18:10, Nov 2
Sioux Gateway Airport
Check-in Counter
--
Boarding Gate
F6
Arrival Gate
--
Baggage
1
Show more
Need a flight from Chicago to Sioux City?
United Airlines From MXN$5,154
Search flights
CHI-SUX

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Scheduled
Your flight will depart on time.
Chicago(ORD)
16:20
Scheduled: 16:20, Nov 3
O'Hare International Airport T2
173106C5-5199-4134-A176-6296CB3DA377 1h 50m
Sioux City(SUX)
18:10
Scheduled: 18:10, Nov 3
Sioux Gateway Airport
Check-in Counter
--
Boarding Gate
F17
Arrival Gate
--
Baggage
--
Show more
Need a flight from Chicago to Sioux City?
United Airlines From MXN$5,154
Search flights
Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.

Track the Previous Flight Status: Scheduled

UA5648
|
Milwaukee (MKE) Chicago (CHI)
Scheduled: 16:45
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UA5021 Aircraft Details

According to Trip.com real-time data, the UA5021 flight from Chicago to Sioux City on 11/2/2026 is operated using the aircraft model Bombardier Regional Jet 200. This aircraft has been in service for 23y, 10m. The aircraft has 50 seats.
flight status
Bombardier Regional Jet 200
Punctuality (Departure)
23 %
Punctuality (Arrival)
83 %
Late on average
12 minutes
Age
23y, 10m
Seats
50
Flight Distance
--

Flight History for UA5021

Trip.com historical records show that the last UA5021 flight departed on Sun, Nov 1 from ORD at approximately 17:46. This flight is expected to arrrive in SUX at 18:57.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Wed, Oct 28 Chicago (ORD) Sioux City (SUX) CRJ2 16:54 18:10 Arrived
Thu, Oct 29 Chicago (ORD) Sioux City (SUX) CRJ2 16:40 17:55 Arrived
Fri, Oct 30 Chicago (ORD) Sioux City (SUX) CRJ2 17:55 19:12 Arrived
Sat, Oct 31 Chicago (ORD) Sioux City (SUX) CRJ2 16:51 18:00 Arrived
Sun, Nov 1 Chicago (ORD) Sioux City (SUX) CRJ2 17:46 18:57 Arrived
Mon, Nov 2 Chicago (ORD) Sioux City (SUX) CRJ2 16:20 17:31 Scheduled
Tue, Nov 3 Chicago (ORD) Sioux City (SUX) CRJ2 16:20 18:10 Scheduled

UA5021 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA5021 is 23% (Late on average 53 minutes), and the on-time arrival rate is 83% (Late on average 12 minutes).

On-Time Departures
Punctuality
23 %
Late on average 53 minutes
Early
0 %
On time
23 %
30 mins late
43 %
60 mins late
20 %
90 mins late
13 %
Cancelled
0 %
On-Time Arrivals
Punctuality
83 %
Late on average 12 minutes
Early
47 %
On time
37 %
30 mins late
7 %
60 mins late
7 %
90 mins late
3 %
Cancelled
0 %

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Flight FAQs

  • What is the current status of flight ua5021?

    Flight ua5021 has not departed yet and is currently on schedule. Scheduled departure 16:20, arrival 18:10 (updated Nov 2, 2026).
  • Flight ua5021 has not departed yet and is currently on schedule. Scheduled departure is 16:20, with arrival at 18:10. Recheck gate and timing before you head to the airport.
  • Flight ua5021 is scheduled to depart at 16:20. The latest actual or estimated departure time is 16:20, and the current status is Scheduled (updated Nov 2, 2026).
  • Flight ua5021 is scheduled to arrive at 18:10. The latest estimated or actual arrival time is 17:31. Status is Scheduled as of Nov 2, 2026.
  • For flight ua5021, the departure terminal is T2 and the boarding gate is F6. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • Flight ua5021 is operated by United Airlines from Chicago (ORD) to Sioux City (SUX). Typical flight time is about 1 hour 50 minutes; operating days may include Monday.
  • Track flight ua5021 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 ua5021 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 2, 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.
  • Flight ua5021 has not departed from Chicago (ORD) yet and is currently on schedule for 16:20.
  • Flight ua5021 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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Arrival Info: Sioux City Weather & Current Time

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Showers
|
15°C - 16°C
Weather forecast for your arrival day
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0 hour time difference
Time on arrival: Chicago 17:31 | Sioux City 17:31

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