United Airlines UA4457 Flight Status
According to Trip.com real-time data, the UA4457 flight operated by United Airlines on Oct 23, 2026 is scheduled to fly from Houston (IAH) to Little Rock (LIT). The flight is expected to depart at 8:01 PM and land at 8:57 PM .
Thu, Oct 22
Fri, Oct 23
Sat, Oct 24
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Scheduled
Your flight will depart on time.
1h 36m
Check-in Counter
--
Boarding Gate
B66
Arrival Gate
--
Baggage
--
Need a flight from Houston to Little Rock?
United Airlines From AU$353
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Scheduled
Your flight will depart on time.
1h 36m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Houston to Little Rock?
United Airlines From AU$353
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
1h 36m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Houston to Little Rock?
United Airlines From AU$353
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
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UA4457
UA4457 Aircraft Details
According to Trip.com real-time data, the UA4457 flight flying from Houston to Little Rock on 10/23/2026 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)
75
%
Punctuality (Arrival)
93
%
Early on average
17 minutes
Age
21y
Seats
50
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
Snacks
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
None
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 UA4457
Trip.com historical records show that the last UA4457 flight departed on Thu, Oct 22 from IAH at approximately 8:01 PM. This flight is expected to arrrive in LIT at 8:57 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 18 | Houston (IAH) | Little Rock (LIT) | CRJ7 | 8:19 PM | 9:15 PM | Arrived |
| Mon, Oct 19 | Houston (IAH) | Little Rock (LIT) | CRJ7 | 8:13 PM | 9:08 PM | Arrived |
| Tue, Oct 20 | Houston (IAH) | Little Rock (LIT) | CRJ7 | 8:04 PM | 9:05 PM | Arrived |
| Wed, Oct 21 | Houston (IAH) | Little Rock (LIT) | CRJ7 | 8:14 PM | 9:10 PM | Arrived |
| Thu, Oct 22 | Houston (IAH) | Little Rock (LIT) | CRJ7 | 8:01 PM | 8:57 PM | Scheduled |
| Fri, Oct 23 | Houston (IAH) | Little Rock (LIT) | CRJ7 | 8:01 PM | 8:57 PM | Scheduled |
| Sat, Oct 24 | Houston (IAH) | Little Rock (LIT) | CRJ7 | 8:01 PM | 9:37 PM | Scheduled |
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UA4457 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4457 is 75% (Late on average 23 minutes), and the on-time arrival rate is 93% (Early on average 17 minutes).
On-Time Departures
Punctuality
75
%
Late on average
23 minutes
Early
0
%
On time
75
%
30 mins late
18
%
60 mins late
7
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
17 minutes
Early
86
%
On time
7
%
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 ua4457?
Flight ua4457 has not departed yet and is currently on schedule. Scheduled departure 8:01 PM, arrival 9:37 PM (updated Oct 23, 2026).Is flight ua4457 on time today?
Flight ua4457 has not departed yet and is currently on schedule. Scheduled departure is 8:01 PM, with arrival at 9:37 PM. Recheck gate and timing before you head to the airport.Has flight ua4457 departed yet? What is the departure time?
Flight ua4457 is scheduled to depart at 8:01 PM. The latest actual or estimated departure time is 8:01 PM, and the current status is Scheduled (updated Oct 23, 2026).When is flight ua4457 scheduled to arrive?
Flight ua4457 is scheduled to arrive at 9:37 PM. The latest estimated or actual arrival time is 8:57 PM. Status is Scheduled as of Oct 23, 2026.What route does flight ua4457 fly?
Flight ua4457 is operated by United Airlines from Houston (IAH) to Little Rock (LIT). Typical flight time is about 1 hour36 minutes; operating days may include Friday.How can I check real-time status for flight ua4457?
Track flight ua4457 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 ua4457 is delayed or canceled, what should I do?
If ua4457 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 23, 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 ua4457 departed from Houston?
Flight ua4457 has not departed from Houston (IAH) yet and is currently on schedule for 8:01 PM.What is the seat configuration for flight ua4457?
Flight ua4457 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: Little Rock Weather & Current Time
Clear
|
10°C - 28°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Houston 20:57
|
Little Rock 20:57
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