United Airlines
UA2831 Flight status
According to Trip.com real-time data, the UA2831 flight operated by United Airlines on Oct 8, 2026 is scheduled to fly from Seattle (SEA) to Houston (IAH). The flight is expected to depart at 09:05 (local time in Seattle, UTC-7) and arrive at 20:26 (local time in Houston, UTC-5) .
Wed, Oct 7
Thu, Oct 8
Fri, Oct 9
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En route
Your flight has departed Seattle and is expected to arrive in Houston at 20:08.
9h 21m
SFO
3h 11m
Check-in Counter
ZONE 2
Boarding Gate
B9
Arrival Gate
41
Baggage
C3
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Scheduled
Your flight will depart on time.
9h 21m
SFO
3h 39m
Check-in Counter
ZONE 2
Boarding Gate
B11
Arrival Gate
--
Baggage
C3
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Scheduled
Your flight will depart on time.
9h 21m
SFO
3h 1m
Check-in Counter
ZONE 2
Boarding Gate
B11
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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UA1097
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Boston (BOS)
Seattle (SEA)
Seattle (SEA)
Scheduled: 21:01
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UA2831 Aircraft Details
According to Trip.com real-time data, the UA2831 flight from Seattle to Houston on 10/8/2026 is operated using the aircraft model Airbus A320. This aircraft has been in service for 10m. The aircraft has 179 seats.
Airbus A320
Punctuality (Departure)
13
%
Punctuality (Arrival)
93
%
Early on average
1 minute
Age
10m
Seats
179
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seat Information
--
Legroom
--
Seat width
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
94 cm
More legroom than on 15% of flights
51 cm
Seat width better than on 5% of flights
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
--
Legroom
--
Seat width
105°
Reclining Angle
--
Seat layout example
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Flight History for UA2831
Trip.com historical records show that the last UA2831 flight departed on Wed, Oct 7 from SEA at approximately 09:24. This flight is expected to arrrive in IAH at 20:08.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 3 | Seattle (SEA) | Houston (IAH) | B39M | 09:35 | 19:52 | Arrived |
| Sun, Oct 4 | Seattle (SEA) | Houston (IAH) | 320 | 09:39 | 20:16 | Arrived |
| Mon, Oct 5 | Seattle (SEA) | Houston (IAH) | 320 | 09:38 | 20:05 | Arrived |
| Tue, Oct 6 | Seattle (SEA) | Houston (IAH) | B39M | 10:05 | 20:32 | Arrived |
| Wed, Oct 7 | Seattle (SEA) | Houston (IAH) | 320 | 09:24 | 20:08 | En route |
| Thu, Oct 8 | Seattle (SEA) | Houston (IAH) | B39M | 09:05 | 20:26 | Scheduled |
| Fri, Oct 9 | Seattle (SEA) | Houston (IAH) | 320 | 09:05 | 20:26 | Scheduled |
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UA2831 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA2831 is 13% (Late on average 1 hour 8 minutes), and the on-time arrival rate is 93% (Early on average 1 minute).
On-Time Departures
Punctuality
13
%
Late on average
1 hour 8 minutes
Early
0
%
On time
13
%
30 mins late
43
%
60 mins late
23
%
90 mins late
20
%
Cancelled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
1 minute
Early
53
%
On time
40
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
-
What is the current status of flight ua2831?
Flight ua2831 has not departed yet and is currently on schedule. Scheduled departure 09:05, arrival 20:26 (updated Oct 8, 2026). -
Is flight ua2831 on time today?
Flight ua2831 has not departed yet and is currently on schedule. Scheduled departure is 09:05, with arrival at 20:26. Recheck gate and timing before you head to the airport. -
Has flight ua2831 departed yet? What is the departure time?
Flight ua2831 is scheduled to depart at 09:05. The latest actual or estimated departure time is 09:05, and the current status is Scheduled (updated Oct 8, 2026). -
When is flight ua2831 scheduled to arrive?
Flight ua2831 is scheduled to arrive at 20:26. The latest estimated or actual arrival time is 20:26. Status is Scheduled as of Oct 8, 2026. -
What is the baggage carousel number for flight ua2831?
After arrival, baggage for flight ua2831 is expected at carousel C3 in terminal C. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight ua2831 fly?
Flight ua2831 is operated by United Airlines from Seattle (SEA) to Houston (IAH). Typical flight time is about 9 hours 21 minutes; operating days may include Thursday. -
How can I check real-time status for flight ua2831?
Track flight ua2831 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 ua2831 is delayed or canceled, what should I do?
If ua2831 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 8, 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 ua2831 departed from Seattle?
Flight ua2831 has not departed from Seattle (SEA) yet and is currently on schedule for 09:05.
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Arrival Info: Houston Weather & Current Time
Mostly clear
|
23°C - 34°C
Weather forecast for your arrival day
2 hour time difference
Time on arrival: Seattle 18:26
|
Houston 20:26
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