United Airlines
UA4309 Flight Status (Houston to Brownsville)
According to Trip.com real-time data, the UA4309 flight operated by United Airlines on Oct 2, 2026 is scheduled to fly from Houston (IAH) to Brownsville (BRO). The flight is expected to depart at 20:24 and land at 21:16 .
Thu, Oct 1
Fri, Oct 2
Sat, Oct 3
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Arrived
The flight has arrived 10m early
1h 26m
Check-in Counter
--
Boarding Gate
B46
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
1h 26m
Check-in Counter
--
Boarding Gate
B63
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
1h 26m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
Track the Previous Flight Status: Scheduled
UA4305
|
McAllen (MFE)
Houston (HOU)
Houston (HOU)
Scheduled: 18:49
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UA4309 Aircraft Details and Cabin Information - Houston to Brownsville on United Airlines
According to Trip.com real-time data, the UA4309 flight flying from Houston to Brownsville on 10/2/2026 is operated by the aircraft model Embraer RJ 135/140/145. This aircraft has been in service for 21y, 10m. The aircraft is equipped with 50 seats.
Embraer RJ 135/140/145
Punctuality (Departure)
90
%
Punctuality (Arrival)
93
%
Early on average
17 minutes
Age
21y, 10m
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
100°
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
Legroom
--
Seat width
100°
Reclining Angle
--
Seat layout example
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UA4309 Recent Flight History and Status - United Airlines
Trip.com historical records show that the last UA4309 flight departed on Thu, Oct 1 from IAH at approximately 20:46. This flight is expected to arrrive in BRO at 21:40.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Sep 26 | Houston (IAH) | Brownsville (BRO) | E45X | 20:29 | 21:23 | Arrived |
| Mon, Sep 28 | Houston (IAH) | Brownsville (BRO) | E45X | 21:15 | 22:36 | Arrived |
| Tue, Sep 29 | Houston (IAH) | Brownsville (BRO) | E45X | 20:33 | 21:25 | Arrived |
| Wed, Sep 30 | Houston (IAH) | Brownsville (BRO) | E45X | 20:37 | 21:28 | Arrived |
| Thu, Oct 1 | Houston (IAH) | Brownsville (BRO) | E45X | 20:46 | 21:40 | Arrived |
| Fri, Oct 2 | Houston (IAH) | Brownsville (BRO) | E45X | 20:24 | 21:16 | Scheduled |
| Sat, Oct 3 | Houston (IAH) | Brownsville (BRO) | ERJ | 20:24 | 21:50 | Scheduled |
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UA4309 On-Time Performance, Departure, and Arrival Trends
Review UA4309 on-time performance based on recent trips, including departure punctuality, arrival punctuality, average delays, and early arrival trends to better understand overall flight reliability. Based on the average performance of UA4309 flight over the past 30 trips, the on-time departure rate of UA4309 is 90% (Late on average 15 minutes), while the on-time arrival rate is 93% (Early on average 17 minutes).
On-Time Departures
Punctuality
90
%
Late on average
15 minutes
Early
3
%
On time
87
%
30 mins late
7
%
60 mins late
3
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
17 minutes
Early
90
%
On time
3
%
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 ua4309?
Flight ua4309 has not departed yet and is currently on schedule. Scheduled departure 20:24, arrival 21:50 (updated Oct 2, 2026). -
Is flight ua4309 on time today?
Flight ua4309 has not departed yet and is currently on schedule. Scheduled departure is 20:24, with arrival at 21:50. Recheck gate and timing before you head to the airport. -
Has flight ua4309 departed yet? What is the departure time?
Flight ua4309 is scheduled to depart at 20:24. The latest actual or estimated departure time is 20:24, and the current status is Scheduled (updated Oct 2, 2026). -
When is flight ua4309 scheduled to arrive?
Flight ua4309 is scheduled to arrive at 21:50. The latest estimated or actual arrival time is 21:16. Status is Scheduled as of Oct 2, 2026. -
What is the gate information for flight ua4309?
For flight ua4309, the departure terminal is C and the boarding gate is B63. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight ua4309 fly?
Flight ua4309 is operated by United Airlines from Houston (IAH) to Brownsville (BRO). Typical flight time is about 1 hour26 minutes; operating days may include Friday. -
How can I check real-time status for flight ua4309?
Track flight ua4309 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 ua4309 is delayed or canceled, what should I do?
If ua4309 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 2, 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 ua4309 departed from Houston?
Flight ua4309 has not departed from Houston (IAH) yet and is currently on schedule for 20:24. -
What is the seat configuration for flight ua4309?
Flight ua4309 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: Brownsville Weather & Current Time
Thunderstorms
|
27°C - 36°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Houston 21:16
|
Brownsville 21:16
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