United Airlines
UA4451 Flight Status
Based on Trip.com’s real-time data, the UA4451 flight operated by United Airlines on Oct 14, 2026 is scheduled to fly from Washington D.C. (IAD) to Burlington (BTV). The flight is expected to depart at 08:30 and land at 09:38 .
Tue, Oct 13
Wed, Oct 14
Thu, Oct 15
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Arrived
The flight has arrived 1h 37m late
1h 37m
Check-in Counter
AREA 4
Boarding Gate
A5C
Arrival Gate
8A
Baggage
1
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Scheduled
Your flight will depart on time.
1h 37m
Check-in Counter
AREA 4
Boarding Gate
A6C
Arrival Gate
8
Baggage
--
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Need a flight from Washington D.C. to Burlington?
United Airlines
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Scheduled
Your flight will depart on time.
1h 37m
Check-in Counter
AREA 4
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Need a flight from Washington D.C. to Burlington?
United Airlines
From €284
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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 Burlington or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA4582
|
Philadelphia (PHL)
Washington D.C. (WAS)
Washington D.C. (WAS)
Scheduled: 20:49
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UA4451 Aircraft Details
According to Trip.com real-time data, the UA4451 flight flying from Washington D.C. to Burlington on 10/14/2026 is operated by the aircraft model Bombardier CRJ-550. This aircraft has been in service for 16y, 10m. The aircraft is equipped with 50 seats.
Bombardier CRJ-550
Punctuality (Departure)
73
%
Punctuality (Arrival)
87
%
Late on average
6 minutes
Age
16y, 10m
Seats
50
Distance
--
Economy
First
Premium Economy
Onboard Amenities
Snacks
Inflight entertainment is available
Unknown
USB port
Seating Plan
79 cm
More legroom than on 27% of flights
44 cm
Seat width better than on 27% of flights
100°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
Snacks
Inflight entertainment is available
Unknown
USB port and power outlet
Seating Plan
94 cm
Legroom
51 cm
Seat width
120°
Reclining Angle
1-2
Seat layout example
Onboard Amenities
Snacks
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seating Plan
86 cm
Legroom
44 cm
Seat width better than on 18% of flights
100°
Reclining Angle
--
Seat layout example
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Flight History for UA4451
Trip.com historical records show that the last UA4451 flight departed on Tue, Oct 13 from IAD at approximately 10:37. This flight is expected to arrrive in BTV at 11:44.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 9 | Washington D.C. (IAD) | Burlington (BTV) | CRJ7 | 10:44 | 12:07 | Arrived |
| Sat, Oct 10 | Washington D.C. (IAD) | Burlington (BTV) | CRJ7 | 08:56 | 10:05 | Arrived |
| Sun, Oct 11 | Washington D.C. (IAD) | Burlington (BTV) | CRJ7 | 12:03 | 13:07 | Arrived |
| Mon, Oct 12 | Washington D.C. (IAD) | Burlington (BTV) | CRJ7 | 08:43 | 09:59 | Arrived |
| Tue, Oct 13 | Washington D.C. (IAD) | Burlington (BTV) | CRJ7 | 10:37 | 11:44 | Arrived |
| Wed, Oct 14 | Washington D.C. (IAD) | Burlington (BTV) | CRJ7 | 08:30 | 09:38 | Scheduled |
| Thu, Oct 15 | Washington D.C. (IAD) | Burlington (BTV) | CRJ7 | 08:30 | 10:07 | Scheduled |
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UA4451 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4451 is 73% (Late on average 35 minutes), and the on-time arrival rate is 87% (Late on average 6 minutes).
On-Time Departures
Punctuality
73
%
Late on average
35 minutes
Early
0
%
On time
73
%
30 mins late
13
%
60 mins late
3
%
90 mins late
10
%
Cancelled
0
%
On-Time Arrivals
Punctuality
87
%
Late on average
6 minutes
Early
73
%
On time
13
%
30 mins late
3
%
60 mins late
0
%
90 mins late
10
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight ua4451?
Flight ua4451 has not departed yet and is currently on schedule. Scheduled departure 08:30, arrival 10:07 (updated Oct 14, 2026). -
Is flight ua4451 on time today?
Flight ua4451 has not departed yet and is currently on schedule. Scheduled departure is 08:30, with arrival at 10:07. Recheck gate and timing before you head to the airport. -
Has flight ua4451 departed yet? What is the departure time?
Flight ua4451 is scheduled to depart at 08:30. The latest actual or estimated departure time is 08:30, and the current status is Scheduled (updated Oct 14, 2026). -
When is flight ua4451 scheduled to arrive?
Flight ua4451 is scheduled to arrive at 10:07. The latest estimated or actual arrival time is 09:38. Status is Scheduled as of Oct 14, 2026. -
What route does flight ua4451 fly?
Flight ua4451 is operated by United Airlines from Washington D.C. (IAD) to Burlington (BTV). Typical flight time is about 1 hour37 minutes; operating days may include Wednesday. -
How can I check real-time status for flight ua4451?
Track flight ua4451 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 ua4451 is delayed or canceled, what should I do?
If ua4451 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 14, 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 ua4451 departed from Washington D.C.?
Flight ua4451 has not departed from Washington D.C. (IAD) yet and is currently on schedule for 08:30. -
What is the seat configuration for flight ua4451?
Flight ua4451 usually flies a Bombardier CRJ-550 with seat layout 2-2. 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: Burlington Weather & Time
Rain
|
10°C - 14°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Washington D.C. 10:07
|
Burlington 10:07
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