United Airlines
UA4587 Flight Status
According to the latest from Trip.com for United Airlines Flight UA4587 from Washington D.C. to St. Louis (IAD–STL): Great news — Flight UA4587 has landed safely at St. Louis Lambert International Airport (STL) at 9:30 AM local time, arriving about 11m early.
Sun, Oct 11
Mon, Oct 12
Tue, Oct 13
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Arrived
The flight has arrived 14m early
2h 21m
Check-in Counter
AREA 4
Boarding Gate
A5C
Arrival Gate
A19
Baggage
M6
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From AED 587
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Arrived
The flight has arrived 11m early
2h 21m
Check-in Counter
AREA 4
Boarding Gate
C24
Arrival Gate
A19
Baggage
6
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From AED 587
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Scheduled
Your flight will depart on time.
2h 21m
Check-in Counter
AREA 4
Boarding Gate
C24
Arrival Gate
A14
Baggage
6
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Need a flight from Washington D.C. to St. Louis?
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From AED 587
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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 St. Louis or track other flights with our flight status tracker.
Track the Previous Flight Status: Landed at Washington D.C.
UA4491
|
Harrisburg (HAR)
Washington D.C. (WAS)
Washington D.C. (WAS)
Scheduled: 7:17 AM
|
29m early
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UA4587 Aircraft Details
According to Trip.com real-time data, the UA4587 flight flying from Washington D.C. to St. Louis on 10/12/2026 is operated by the aircraft model Bombardier CRJ-550. This aircraft has been in service for 21y. The aircraft is equipped with 50 seats.
Bombardier CRJ-550
Punctuality (Departure)
53
%
Punctuality (Arrival)
93
%
Early on average
12 minutes
Age
21y
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 UA4587
Trip.com historical records show that the last UA4587 flight departed on Sun, Oct 11 from IAD at approximately 8:51 AM. This flight is expected to arrrive in STL at 9:27 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Oct 7 | Washington D.C. (IAD) | St. Louis (STL) | CRJ7 | 8:31 AM | 9:08 AM | Arrived |
| Thu, Oct 8 | Washington D.C. (IAD) | St. Louis (STL) | CRJ7 | 8:33 AM | 9:16 AM | Arrived |
| Fri, Oct 9 | Washington D.C. (IAD) | St. Louis (STL) | CRJ7 | 9:02 AM | 9:45 AM | Arrived |
| Sun, Oct 11 | Washington D.C. (IAD) | St. Louis (STL) | CRJ7 | 8:51 AM | 9:27 AM | Arrived |
| Mon, Oct 12 | Washington D.C. (IAD) | St. Louis (STL) | CRJ7 | 8:50 AM | 9:30 AM | Arrived |
| Tue, Oct 13 | Washington D.C. (IAD) | St. Louis (STL) | CRJ7 | 8:20 AM | 9:41 AM | Scheduled |
| Wed, Oct 14 | Washington D.C. (IAD) | St. Louis (STL) | CRJ7 | 8:20 AM | 9:41 AM | Scheduled |
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UA4587 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4587 is 53% (Late on average 28 minutes), and the on-time arrival rate is 93% (Early on average 12 minutes).
On-Time Departures
Punctuality
53
%
Late on average
28 minutes
Early
0
%
On time
53
%
30 mins late
40
%
60 mins late
0
%
90 mins late
7
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
12 minutes
Early
80
%
On time
13
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
-
What is the current status of flight ua4587?
Flight ua4587 has arrived (status: Arrived). Actual arrival 9:30 AM (updated Oct 12, 2026). -
Is flight ua4587 on time today?
Flight ua4587 has arrived (status: Arrived). Actual arrival was 9:30 AM; follow airport screens for the baggage carousel. -
Has flight ua4587 departed yet? What is the departure time?
Flight ua4587 is scheduled to depart at 8:20 AM. The latest actual or estimated departure time is 8:50 AM, and the current status is Arrived (updated Oct 12, 2026). -
When is flight ua4587 scheduled to arrive?
Flight ua4587 is scheduled to arrive at 9:41 AM. The latest estimated or actual arrival time is 9:30 AM. Status is Arrived as of Oct 12, 2026. -
What is the baggage carousel number for flight ua4587?
After arrival, baggage for flight ua4587 is expected at carousel 6 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight ua4587 fly?
Flight ua4587 is operated by United Airlines from Washington D.C. (IAD) to St. Louis (STL). Typical flight time is about 2 hours21 minutes; operating days may include Monday. -
How can I check real-time status for flight ua4587?
Track flight ua4587 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 ua4587 is delayed or canceled, what should I do?
If ua4587 is delayed or canceled, first confirm the latest status here (Arrived, updated Oct 12, 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 ua4587 departed from Washington D.C.?
Flight ua4587 has already left Washington D.C. and completed its journey. Departure was 8:50 AM; actual arrival 9:30 AM. -
What is the seat configuration for flight ua4587?
Flight ua4587 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: St. Louis Weather & Current Time
Partly cloudy
|
16°C - 30°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Washington D.C. 10:30
|
St. Louis 09:30
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