United Airlines UA4823 Flight Status
According to Trip.com's real-time data, the UA4823 flight operated by United Airlines on Nov 1, 2026, scheduled to fly from Washington D.C. (IAD) to Buffalo (BUF), has experienced a change in flight status: the originally scheduled departure time has been delayed, and the new departure time is 18:35 , with a new arrival time of 19:05 . Trip.com will continue to keep you updated on the latest flight status.
Fri, Oct 30
Sun, Nov 1
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Arrived
The flight has arrived 6m early
1h 30m
Check-in Counter
AREA 4
Boarding Gate
A4A
Arrival Gate
10
Baggage
2
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Delayed
Your flight is about 1h late.
1h 30m
Check-in Counter
AREA 4
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Search flights Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Washington D.C. to Buffalo or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA4229
|
Columbia (CAE)
Washington D.C. (WAS)
Washington D.C. (WAS)
Scheduled: 16:25
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UA4823 Aircraft Details
According to Trip.com real-time data, the UA4823 flight flying from Washington D.C. to Buffalo on 10/31/2026 is operated by the aircraft model Embraer RJ 135/140/145. This aircraft has been in service for 23y. The aircraft is equipped with 50 seats.
Embraer RJ 135/140/145
Punctuality (Departure)
37
%
Punctuality (Arrival)
93
%
Early on average
3 minutes
Age
23y
Seats
50
Distance
--
Economy
Premium Economy
Onboard Amenities
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seating Plan
79 cm
Legroom
--
Seat width
100°
Reclining Angle
1-2
Seat layout example
Onboard Amenities
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seating Plan
97 cm
More legroom than on 33% of flights
--
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for UA4823
Check more records from Trip.com about UA4823 before and after today
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 25 | Washington D.C. (IAD) | Buffalo (BUF) | E45X | 18:20 | 19:08 | Arrived |
| Mon, Oct 26 | Washington D.C. (IAD) | Buffalo (BUF) | E45X | 18:00 | 18:48 | Arrived |
| Thu, Oct 29 | Washington D.C. (IAD) | Buffalo (BUF) | E45X | 18:09 | 18:57 | Arrived |
| Fri, Oct 30 | Washington D.C. (IAD) | Buffalo (BUF) | E45X | 18:06 | 18:59 | Arrived |
| Sun, Nov 1 | Washington D.C. (IAD) | Buffalo (BUF) | E45X | 18:35 | 19:05 | Delayed |
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UA4823 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4823 is 37% (Late on average 39 minutes), and the on-time arrival rate is 93% (Early on average 3 minutes).
On-Time Departures
Punctuality
37
%
Late on average
39 minutes
Early
0
%
On time
37
%
30 mins late
53
%
60 mins late
7
%
90 mins late
3
%
Cancelled
7
%
On-Time Arrivals
Punctuality
93
%
Early on average
3 minutes
Early
67
%
On time
27
%
30 mins late
3
%
60 mins late
3
%
90 mins late
0
%
Cancelled
7
%
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Frequently Asked Questions
What is the current status of flight ua4823?
Flight ua4823 is delayed by about 60 minutes (status: Delayed). Latest estimated departure/arrival: 18:35 / 19:05 (updated Oct 31, 2026).Is flight ua4823 on time today?
Flight ua4823 is delayed by about 60 minutes (status: Delayed). The latest estimated departure/arrival times are 18:35 / 19:05. Watch for gate changes.Has flight ua4823 departed yet? What is the departure time?
Flight ua4823 is scheduled to depart at 17:35. The latest actual or estimated departure time is 18:35, and the current status is Delayed (updated Oct 31, 2026).When is flight ua4823 scheduled to arrive?
Flight ua4823 is scheduled to arrive at 19:05. The latest estimated or actual arrival time is 19:05. Status is Delayed as of Oct 31, 2026.What route does flight ua4823 fly?
Flight ua4823 is operated by United Airlines from Washington D.C. (IAD) to Buffalo (BUF). Typical flight time is about 1 hour30 minutes; operating days may include Saturday.How can I check real-time status for flight ua4823?
Track flight ua4823 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 ua4823 is delayed or canceled, what should I do?
If ua4823 is delayed or canceled, first confirm the latest status here (Delayed, updated Oct 31, 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 ua4823 departed from Washington D.C.?
Flight ua4823 has not left Washington D.C. (IAD) yet and is delayed by about 60 minutes. Latest estimated departure: 18:35.What is the seat configuration for flight ua4823?
Flight ua4823 usually flies a Embraer RJ 135/140/145 with seat layout 1-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Destination Info: Buffalo Weather & Time
Mostly clear
|
5°C - 12°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Washington D.C. 19:05
|
Buffalo 19:05
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