United Airlines UA1128 Flight Status
According to Trip.com real-time data, the UA1128 flight operated by United Airlines on Oct 23, 2026 is scheduled to fly from Chicago (ORD) to Seattle (SEA). The flight is expected to depart at 12:55 PM (local time in Chicago, UTC-5) and land at 8:37 PM (local time in Seattle, UTC-7) .
Thu, Oct 22
Fri, Oct 23
Sat, Oct 24
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En route
Your flight has departed Chicago and is expected to arrive in Seattle at 8:26 PM.
9h 42m
IAD
2h 53m
Check-in Counter
--
Boarding Gate
C21
Arrival Gate
B15
Baggage
9
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Scheduled
Your flight will depart on time.
9h 42m
IAD
2h 28m
Check-in Counter
--
Boarding Gate
B6
Arrival Gate
B9
Baggage
9
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Scheduled
Your flight will depart on time.
9h 42m
IAD
1h 44m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
9
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United Airlines From $175
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Chicago to Seattle or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA1928
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Denver (DEN)
Boston (BOS)
Boston (BOS)
Scheduled: 5:37 PM
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UA1128 Aircraft Details
According to Trip.com real-time data, the UA1128 flight flying from Chicago to Seattle on 10/23/2026 is operated by the aircraft model Airbus A321neo. This aircraft has been in service for 10m. The aircraft is equipped with 200 seats.
Airbus A321neo
Punctuality (Departure)
63
%
Punctuality (Arrival)
89
%
Early on average
6 minutes
Age
10m
Seats
200
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
76 cm
Legroom
47 cm
Seat width better than on 85% of flights
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
More legroom than on 31% of flights
53 cm
Seat width better than on 29% of flights
120°
Reclining Angle
--
Seat layout example
In-Flight Services
None
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
84 cm
Legroom
47 cm
Seat width better than on 81% of flights
110°
Reclining Angle
--
Seat layout example
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Flight History for UA1128
Trip.com historical records show that the last UA1128 flight departed on Thu, Oct 22 from ORD at approximately 1:16 PM. This flight is expected to arrrive in SEA at 8:26 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 18 | Chicago (ORD) | Seattle (SEA) | B38M | 1:14 PM | 8:31 PM | Arrived |
| Mon, Oct 19 | Chicago (ORD) | Seattle (SEA) | A21N | 1:23 PM | 7:55 PM | Arrived |
| Tue, Oct 20 | Chicago (ORD) | Seattle (SEA) | A21N | 1:25 PM | 8:03 PM | Arrived |
| Wed, Oct 21 | Chicago (ORD) | Seattle (SEA) | B39M | 1:11 PM | 8:10 PM | Arrived |
| Thu, Oct 22 | Chicago (ORD) | Seattle (SEA) | B39M | 1:16 PM | 8:26 PM | En route |
| Fri, Oct 23 | Chicago (ORD) | Seattle (SEA) | A21N | 12:55 PM | 8:37 PM | Scheduled |
| Sat, Oct 24 | Chicago (ORD) | Seattle (SEA) | 738 | 12:55 PM | 8:37 PM | Scheduled |
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UA1128 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA1128 is 63% (Late on average 31 minutes), and the on-time arrival rate is 89% (Early on average 6 minutes).
On-Time Departures
Punctuality
63
%
Late on average
31 minutes
Early
0
%
On time
63
%
30 mins late
26
%
60 mins late
4
%
90 mins late
7
%
Canceled
0
%
On-Time Arrivals
Punctuality
89
%
Early on average
6 minutes
Early
70
%
On time
19
%
30 mins late
7
%
60 mins late
0
%
90 mins late
4
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua1128?
Flight ua1128 has not departed yet and is currently on schedule. Scheduled departure 12:55 PM, arrival 8:37 PM (updated Oct 23, 2026).Is flight ua1128 on time today?
Flight ua1128 has not departed yet and is currently on schedule. Scheduled departure is 12:55 PM, with arrival at 8:37 PM. Recheck gate and timing before you head to the airport.Has flight ua1128 departed yet? What is the departure time?
Flight ua1128 is scheduled to depart at 12:55 PM. The latest actual or estimated departure time is 12:55 PM, and the current status is Scheduled (updated Oct 23, 2026).When is flight ua1128 scheduled to arrive?
Flight ua1128 is scheduled to arrive at 8:37 PM. The latest estimated or actual arrival time is 8:37 PM. Status is Scheduled as of Oct 23, 2026.What is the gate information for flight ua1128?
For flight ua1128, the departure terminal is T1 and the boarding gate is B6. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua1128 fly?
Flight ua1128 is operated by United Airlines from Chicago (ORD) to Seattle (SEA). Typical flight time is about 9 hours42 minutes; operating days may include Friday.How can I check real-time status for flight ua1128?
Track flight ua1128 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 ua1128 is delayed or canceled, what should I do?
If ua1128 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 ua1128 departed from Chicago?
Flight ua1128 has not departed from Chicago (ORD) yet and is currently on schedule for 12:55 PM.
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