United Airlines
UA4520 Flight Status
According to Trip.com real-time data, the UA4520 flight operated by United Airlines on Aug 29, 2026 is scheduled to fly from Huntsville (HSV) to Washington D.C. (IAD). The flight is expected to depart at 1:05 PM (local time in Huntsville, UTC-5) and land at 3:34 PM (local time in Washington D.C., UTC-4) .
Fri, Aug 28
Sat, Aug 29
Sun, Aug 30
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Arrived
The flight has arrived 30m early
2h 1m
Check-in Counter
--
Boarding Gate
2A
Arrival Gate
A3B
Baggage
5
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Scheduled
Your flight will depart on time.
2h 1m
Check-in Counter
--
Boarding Gate
2B
Arrival Gate
A3B
Baggage
5
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Scheduled
Your flight will depart on time.
2h 1m
Check-in Counter
--
Boarding Gate
2B
Arrival Gate
--
Baggage
--
Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Huntsville to Washington D.C. or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA4531
|
Houston (HOU)
Huntsville (HSV)
Huntsville (HSV)
Scheduled: 12:08 PM
fake text
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UA4520 Aircraft Details
According to Trip.com real-time data, the UA4520 flight flying from Huntsville to Washington D.C. on 8/29/2026 is operated by the aircraft model Bombardier CRJ-550. This aircraft has been in service for 23y, 10m. The aircraft is equipped with 50 seats.
Bombardier CRJ-550
Punctuality (Departure)
67
%
Punctuality (Arrival)
72
%
Late on average
20 minutes
Age
23y, 10m
Seats
50
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Inflight entertainment is available
Unknown
USB port
Seat Information
79 cm
Legroom
44 cm
Seat width
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Unknown
USB port and power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
Snacks
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for UA4520
Trip.com historical records show that the last UA4520 flight departed on Fri, Aug 28 from HSV at approximately 1:17 PM. This flight is expected to arrrive in IAD at 3:36 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Aug 25 | Huntsville (HSV) | Washington D.C. (IAD) | CRJ7 | 1:09 PM | 3:39 PM | Arrived |
| Wed, Aug 26 | Huntsville (HSV) | Washington D.C. (IAD) | CRJ7 | 1:10 PM | 3:44 PM | Arrived |
| Thu, Aug 27 | Huntsville (HSV) | Washington D.C. (IAD) | CRJ7 | 4:19 PM | 6:49 PM | Arrived |
| Fri, Aug 28 | Huntsville (HSV) | Washington D.C. (IAD) | CRJ7 | 1:17 PM | 3:36 PM | Arrived |
| Sat, Aug 29 | Huntsville (HSV) | Washington D.C. (IAD) | CRJ7 | 1:05 PM | 3:34 PM | Scheduled |
| Sun, Aug 30 | Huntsville (HSV) | Washington D.C. (IAD) | CRJ7 | 1:05 PM | 4:06 PM | Scheduled |
| Mon, Aug 31 | Huntsville (HSV) | Washington D.C. (IAD) | CRJ7 | 1:05 PM | 4:06 PM | Scheduled |
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UA4520 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4520 is 67% (Late on average 52 minutes), and the on-time arrival rate is 72% (Late on average 20 minutes).
On-Time Departures
Punctuality
67
%
Late on average
52 minutes
Early
0
%
On time
67
%
30 mins late
6
%
60 mins late
11
%
90 mins late
17
%
Canceled
0
%
On-Time Arrivals
Punctuality
72
%
Late on average
20 minutes
Early
67
%
On time
6
%
30 mins late
11
%
60 mins late
0
%
90 mins late
17
%
Canceled
0
%
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Frequently Asked Questions
-
What is the current status of flight ua4520?
Flight ua4520 has not departed yet and is currently on schedule. Scheduled departure 1:05 PM, arrival 4:06 PM (updated Aug 29, 2026). -
Is flight ua4520 on time today?
Flight ua4520 has not departed yet and is currently on schedule. Scheduled departure is 1:05 PM, with arrival at 4:06 PM. Recheck gate and timing before you head to the airport. -
Has flight ua4520 departed yet? What is the departure time?
Flight ua4520 is scheduled to depart at 1:05 PM. The latest actual or estimated departure time is 1:05 PM, and the current status is Scheduled (updated Aug 29, 2026). -
When is flight ua4520 scheduled to arrive?
Flight ua4520 is scheduled to arrive at 4:06 PM. The latest estimated or actual arrival time is 3:34 PM. Status is Scheduled as of Aug 29, 2026. -
What route does flight ua4520 fly?
Flight ua4520 is operated by United Airlines from Huntsville (HSV) to Washington D.C. (IAD). Typical flight time is about 2 hours1 minute; operating days may include Saturday. -
How can I check real-time status for flight ua4520?
Track flight ua4520 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 ua4520 is delayed or canceled, what should I do?
If ua4520 is delayed or canceled, first confirm the latest status here (Scheduled, updated Aug 29, 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 ua4520 departed from Huntsville?
Flight ua4520 has not departed from Huntsville (HSV) yet and is currently on schedule for 1:05 PM. -
What is the seat configuration for flight ua4520?
Flight ua4520 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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Arrival Info: Washington D.C. Weather & Current Time
Partly cloudy
|
20°C - 32°C
Weather forecast for your arrival day
1 hour time difference
Time on arrival: Huntsville 14:34
|
Washington D.C. 15:34
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