United Airlines UA4251 Flight Status
According to Trip.com real-time data, the UA4251 flight operated by United Airlines on Oct 28, 2026 is scheduled to fly from Houston (IAH) to Laredo (LRD). The flight is expected to depart at 12:00 and land at 12:53 .
Tue, Oct 27
Wed, Oct 28
Thu, Oct 29
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Arrived
The flight has arrived 29m early
1h 33m
Check-in Counter
--
Boarding Gate
B62
Arrival Gate
2
Baggage
1
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Scheduled
Your flight will depart on time.
1h 33m
Check-in Counter
--
Boarding Gate
B50
Arrival Gate
2
Baggage
1
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Scheduled
Your flight will depart on time.
1h 33m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Houston to Laredo?
United Airlines From US$337
Search flights Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information.
Track the Previous Flight Status: Scheduled
UA4841
|
Huntsville (HSV)
Houston (HOU)
Houston (HOU)
Scheduled: 11:00
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UA4251 Aircraft Details
According to Trip.com real-time data, the UA4251 flight flying from Houston to Laredo on 10/28/2026 is operated by the aircraft model Embraer RJ 135/140/145. This aircraft has been in service for 21y, 2m. The aircraft is equipped with 50 seats.
Embraer RJ 135/140/145
Punctuality (Departure)
100
%
Punctuality (Arrival)
100
%
Early on average
31 minutes
Age
21y, 2m
Seats
50
Flight Distance
--
Economy
Premium Economy
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
79 cm
Legroom
--
Seat width
105°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
97 cm
More legroom than on 14% of flights
--
Seat width
105°
Reclining Angle
--
Seat layout example
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Recent Flight History for UA4251
Trip.com historical records show that the last UA4251 flight departed on Tue, Oct 27 from IAH at approximately 12:08. This flight is expected to arrrive in LRD at 13:04.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 23 | Greensboro (GSO) | Washington D.C. (IAD) | E45X | 06:08 | 06:52 | Arrived |
| Sat, Oct 24 | Washington D.C. (IAD) | Greensboro (GSO) | E45X | 18:30 | 19:12 | Arrived |
| Sun, Oct 25 | Houston (IAH) | Laredo (LRD) | E45X | 12:04 | 12:59 | Arrived |
| Mon, Oct 26 | Houston (IAH) | Laredo (LRD) | E45X | 12:08 | 13:01 | Arrived |
| Tue, Oct 27 | Houston (IAH) | Laredo (LRD) | E45X | 12:08 | 13:04 | Arrived |
| Wed, Oct 28 | Houston (IAH) | Laredo (LRD) | E45X | 12:00 | 12:53 | Scheduled |
| Thu, Oct 29 | Houston (IAH) | Laredo (LRD) | E45X | 12:00 | 13:33 | Scheduled |
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UA4251 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4251 is 100% (Late on average 6 minutes), and the on-time arrival rate is 100% (Early on average 31 minutes).
On-Time Departures
Punctuality
100
%
Late on average
6 minutes
Early
0
%
On time
100
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
31 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight ua4251?
Flight ua4251 has not departed yet and is currently on schedule. Scheduled departure 12:00, arrival 13:33 (updated Oct 28, 2026).Is flight ua4251 on time today?
Flight ua4251 has not departed yet and is currently on schedule. Scheduled departure is 12:00, with arrival at 13:33. Recheck gate and timing before you head to the airport.Has flight ua4251 departed yet? What is the departure time?
Flight ua4251 is scheduled to depart at 12:00. The latest actual or estimated departure time is 12:00, and the current status is Scheduled (updated Oct 28, 2026).When is flight ua4251 scheduled to arrive?
Flight ua4251 is scheduled to arrive at 13:33. The latest estimated or actual arrival time is 12:53. Status is Scheduled as of Oct 28, 2026.What is the gate information for flight ua4251?
For flight ua4251, the departure terminal is C and the boarding gate is B50. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua4251 fly?
Flight ua4251 is operated by United Airlines from Houston (IAH) to Laredo (LRD). Typical flight time is about 1 hour 33 minutes; operating days may include Wednesday.How can I check real-time status for flight ua4251?
Track flight ua4251 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 ua4251 is delayed or canceled, what should I do?
If ua4251 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 28, 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 ua4251 departed from Houston?
Flight ua4251 has not departed from Houston (IAH) yet and is currently on schedule for 12:00.What is the seat configuration for flight ua4251?
Flight ua4251 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: Laredo Weather & Current Time
Mostly cloudy
|
21°C - 31°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Houston 12:53
|
Laredo 12:53
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