United Airlines UA434 Flight Status
Based on Trip.com’s real-time data, the UA434 flight operated by United Airlines on Nov 5, 2026 is scheduled to fly from Seattle (SEA) to Los Angeles (LAX). The flight is expected to depart at 14:00 and land at 23:44 .
Wed, Nov 4
Thu, Nov 5
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En route
Your flight has departed Seattle and is expected to arrive in Houston at 19:56.
4h 21m
Check-in Counter
ZONE 2
Boarding Gate
B11
Arrival Gate
C15
Baggage
C4
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Scheduled
Your flight will depart on time.
9h 44m
IAH
2h 11m
Check-in Counter
ZONE 2
Boarding Gate
B9
Arrival Gate
70B
Baggage
1
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Search flights Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Seattle to Los Angeles or track other flights with our flight status tracker.
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UA2099
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Grand Rapids (GRR)
Seattle (SEA)
Seattle (SEA)
Scheduled: 12:19
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UA434 Aircraft Details
According to Trip.com real-time data, the UA434 flight flying from Seattle to Los Angeles on 11/5/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 8y. The aircraft is equipped with 179 seats.
Boeing 737-900
Punctuality (Departure)
83
%
Punctuality (Arrival)
100
%
Early on average
22 minutes
Age
8y
Seats
179
Distance
--
Economy
First
Premium Economy
Onboard Amenities
None
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seating Plan
--
Legroom
--
Seat width
100°
Reclining Angle
--
Seat layout example
Onboard Amenities
Meal included
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seating Plan
94 cm
More legroom than on 28% of flights
51 cm
Seat width better than on 6% of flights
120°
Reclining Angle
--
Seat layout example
Onboard Amenities
None
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seating Plan
--
Legroom
--
Seat width
105°
Reclining Angle
--
Seat layout example
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Flight History for UA434
Trip.com historical records show that the last UA434 flight departed on Wed, Nov 4 from SEA at approximately 14:11. This flight is expected to arrrive in IAH at 19:56.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 31 | Seattle (SEA) | Los Angeles (LAX) | 739 | 14:08 | 23:14 | Arrived |
| Sun, Nov 1 | Seattle (SEA) | Los Angeles (LAX) | 739 | 14:20 | 23:20 | Arrived |
| Mon, Nov 2 | Seattle (SEA) | Houston (IAH) | 739 | 14:36 | 20:10 | Arrived |
| Tue, Nov 3 | Seattle (SEA) | Houston (IAH) | 739 | 14:17 | 19:55 | Arrived |
| Wed, Nov 4 | Seattle (SEA) | Houston (IAH) | 739 | 14:11 | 19:56 | En route |
| Thu, Nov 5 | Seattle (SEA) | Los Angeles (LAX) | 739 | 14:00 | 23:44 | Scheduled |
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UA434 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA434 is 83% (Late on average 19 minutes), and the on-time arrival rate is 100% (Early on average 22 minutes).
On-Time Departures
Punctuality
83
%
Late on average
19 minutes
Early
0
%
On time
83
%
30 mins late
17
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
22 minutes
Early
83
%
On time
17
%
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 ua434?
Flight ua434 has not departed yet and is currently on schedule. Scheduled departure 14:00, arrival 23:44 (updated Nov 5, 2026).Is flight ua434 on time today?
Flight ua434 has not departed yet and is currently on schedule. Scheduled departure is 14:00, with arrival at 23:44. Recheck gate and timing before you head to the airport.Has flight ua434 departed yet? What is the departure time?
Flight ua434 is scheduled to depart at 14:00. The latest actual or estimated departure time is 14:00, and the current status is Scheduled (updated Nov 5, 2026).When is flight ua434 scheduled to arrive?
Flight ua434 is scheduled to arrive at 23:44. The latest estimated or actual arrival time is 23:44. Status is Scheduled as of Nov 5, 2026.What is the baggage carousel number for flight ua434?
After arrival, baggage for flight ua434 is expected at carousel 1 in terminal T7. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua434 fly?
Flight ua434 is operated by United Airlines from Seattle (SEA) to Los Angeles (LAX). Typical flight time is about 9 hours44 minutes; operating days may include Thursday.How can I check real-time status for flight ua434?
Track flight ua434 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 ua434 is delayed or canceled, what should I do?
If ua434 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 5, 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 ua434 departed from Seattle?
Flight ua434 has not departed from Seattle (SEA) yet and is currently on schedule for 14:00.
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Destination Info: Los Angeles Weather & Time
Clear
|
15°C - 24°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Seattle 23:44
|
Los Angeles 23:44
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