United Airlines
UA1023 Flight Status
According to Trip.com real-time data, the UA1023 flight operated by United Airlines on Aug 18, 2026 is scheduled to fly from Sacramento (SMF) to Chicago (ORD). The flight is expected to depart at 10:50 AM (local time in Sacramento, UTC-7) and land at 7:30 PM (local time in Chicago, UTC-5) .
Mon, Aug 17
Tue, Aug 18
Wed, Aug 19
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En route
Your flight has departed Sacramento and is expected to arrive in Chicago at 7:04 PM.
6h 40m
DEN
1h 56m
Check-in Counter
--
Boarding Gate
A16
Arrival Gate
B11
Baggage
9
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Scheduled
Your flight will depart on time.
6h 40m
DEN
2h 2m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
B4
Baggage
9
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Scheduled
Your flight will depart on time.
6h 40m
DEN
1h 33m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Information provided by VariFlightVariFlight.
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Sacramento to Chicago or track other flights with our flight status tracker.
UA1023 Aircraft Details
According to Trip.com real-time data, the UA1023 flight flying from Sacramento to Chicago on 8/18/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 1y, 8m. The aircraft is equipped with 150 seats.
Airbus A320
Punctuality (Departure)
97
%
Punctuality (Arrival)
83
%
Early on average
1 minute
Age
1y, 8m
Seats
150
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Entertainment available, please bring your own device
Wi-Fi is available
No power outlets are available
Seat Information
76 cm
Legroom
43 cm
Seat width better than on 67% of flights
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seat Information
99 cm
More legroom than on 88% of flights
48 cm
Seat width
120°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seat Information
89 cm
More legroom than on 68% of flights
43 cm
Seat width better than on 21% of flights
110°
Reclining Angle
--
Seat layout example
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Flight History for UA1023
Trip.com historical records show that the last UA1023 flight departed on Mon, Aug 17 from SMF at approximately 10:56 AM. This flight is expected to arrrive in ORD at 7:04 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Aug 13 | Sacramento (SMF) | Chicago (ORD) | A21N | 10:52 AM | 7:03 PM | Arrived |
| Fri, Aug 14 | Sacramento (SMF) | Chicago (ORD) | 320 | 11:02 AM | 7:42 PM | Arrived |
| Sat, Aug 15 | Sacramento (SMF) | Chicago (ORD) | A21N | 11:02 AM | 8:03 PM | Arrived |
| Sun, Aug 16 | Sacramento (SMF) | Chicago (ORD) | 320 | 11:05 AM | 8:04 PM | Arrived |
| Mon, Aug 17 | Sacramento (SMF) | Chicago (ORD) | 320 | 10:56 AM | 7:04 PM | En route |
| Tue, Aug 18 | Sacramento (SMF) | Chicago (ORD) | A21N | 10:50 AM | 7:30 PM | Scheduled |
| Wed, Aug 19 | Sacramento (SMF) | Chicago (ORD) | A21N | 10:50 AM | 7:30 PM | Scheduled |
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UA1023 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA1023 is 97% (Late on average 10 minutes), and the on-time arrival rate is 83% (Early on average 1 minute).
On-Time Departures
Punctuality
97
%
Late on average
10 minutes
Early
0
%
On time
97
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
83
%
Early on average
1 minute
Early
70
%
On time
13
%
30 mins late
10
%
60 mins late
0
%
90 mins late
7
%
Canceled
0
%
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Arrival Info: Chicago Weather & Current Time
Mostly cloudy
|
20°C - 26°C
Weather forecast for your arrival day
2 hour time difference
Time on arrival: Sacramento 17:30
|
Chicago 19:30
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