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United Airlines United Airlines

UA4823 Flight status

According to Trip.com real-time data, the UA4823 flight operated by United Airlines on Nov 13, 2026 is scheduled to fly from Washington D.C. (IAD) to Buffalo (BUF). The flight is expected to depart at 17:35 and arrive at 18:24 .
Thu, Nov 12
Fri, Nov 13
WAS-BUF

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 2m late
Washington D.C.(IAD)
18:16
Scheduled: 17:35, Nov 12
Dulles International Airport
173106C5-5199-4134-A176-6296CB3DA377 1h 30m
Buffalo(BUF)
19:07
Scheduled: 19:05, Nov 12
Buffalo Niagara International Airport
Check-in Counter
AREA 4
Boarding Gate
A4B
Arrival Gate
10
Baggage
2
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United Airlines From BRL 1,134
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WAS-BUF

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Scheduled
Your flight will depart on time.
Washington D.C.(IAD)
17:35
Scheduled: 17:35, Nov 13
Dulles International Airport
173106C5-5199-4134-A176-6296CB3DA377 1h 30m
Buffalo(BUF)
18:24
Scheduled: 19:05, Nov 13
Buffalo Niagara International Airport
Check-in Counter
AREA 4
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Need a flight from Washington D.C. to Buffalo?
United Airlines From BRL 1,134
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Information provided by VariFlight For real-time updates, please check airport displays or contact 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

UA4819
|
Greensboro (GSO) Washington D.C. (WAS)
Scheduled: 16:22
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UA4823 Aircraft Details

According to Trip.com real-time data, the UA4823 flight from Washington D.C. to Buffalo on 11/13/2026 is operated using the aircraft model Embraer RJ 135/140/145. This aircraft has been in service for 21y, 4m. The aircraft has 50 seats.
flight status
Embraer RJ 135/140/145
Punctuality (Departure)
30 %
Punctuality (Arrival)
93 %
Early on average
2 minutes
Age
21y, 4m
Seats
50
Flight Distance
--

Flight History for UA4823

Trip.com historical records show that the last UA4823 flight departed on Thu, Nov 12 from IAD at approximately 18:16. This flight is expected to arrrive in BUF at 19:07.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Mon, Nov 2 Washington D.C. (IAD) Buffalo (BUF) E45X 18:10 19:00 Arrived
Thu, Nov 5 Washington D.C. (IAD) Buffalo (BUF) E45X 17:57 18:44 Arrived
Fri, Nov 6 Washington D.C. (IAD) Buffalo (BUF) E45X 18:19 19:08 Arrived
Sun, Nov 8 Washington D.C. (IAD) Buffalo (BUF) E45X 18:08 19:01 Arrived
Mon, Nov 9 Washington D.C. (IAD) Buffalo (BUF) E45X 20:11 21:03 Arrived
Thu, Nov 12 Washington D.C. (IAD) Buffalo (BUF) E45X 18:16 19:07 Arrived
Fri, Nov 13 Washington D.C. (IAD) Buffalo (BUF) E45X 17:35 18:24 Scheduled

UA4823 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA4823 is 30% (Late on average 39 minutes), and the on-time arrival rate is 93% (Early on average 2 minutes).

On-Time Departures
Punctuality
30 %
Late on average 39 minutes
Early
0 %
On time
30 %
30 mins late
63 %
60 mins late
3 %
90 mins late
3 %
Cancelled
9 %
On-Time Arrivals
Punctuality
93 %
Early on average 2 minutes
Early
67 %
On time
27 %
30 mins late
3 %
60 mins late
0 %
90 mins late
3 %
Cancelled
9 %

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Flight FAQs

  • What is the current status of flight ua4823?

    Flight ua4823 has not departed yet and is currently on schedule. Scheduled departure 17:35, arrival 19:05 (updated Nov 13, 2026).
  • Flight ua4823 has not departed yet and is currently on schedule. Scheduled departure is 17:35, with arrival at 19:05. Recheck gate and timing before you head to the airport.
  • Flight ua4823 is scheduled to depart at 17:35. The latest actual or estimated departure time is 17:35, and the current status is Scheduled (updated Nov 13, 2026).
  • Flight ua4823 is scheduled to arrive at 19:05. The latest estimated or actual arrival time is 18:24. Status is Scheduled as of Nov 13, 2026.
  • Flight ua4823 is operated by United Airlines from Washington D.C. (IAD) to Buffalo (BUF). Typical flight time is about 1 hour 30 minutes; operating days may include Friday.
  • 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 ua4823 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 13, 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 ua4823 has not departed from Washington D.C. (IAD) yet and is currently on schedule for 17:35.
  • 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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Arrival Info: Buffalo Weather & Current Time

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Rain
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2°C - 8°C
Weather forecast for your arrival day
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0 hour time difference
Time on arrival: Washington D.C. 18:24 | Buffalo 18:24

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