United Airlines UA1734 Flight status
According to Trip.com real-time data, the UA1734 flight operated by United Airlines on Oct 31, 2026, flying from Boston (BOS) to Los Angeles (LAX), departed at 05:43 (local time in Boston, UTC-4) and is expected to arrive at 11:03 (local time in Los Angeles, UTC-7) at Los Angeles International Airport (LAX).
Fri, Oct 30
Sat, Oct 31
Sun, Nov 1
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Arrived
The flight has arrived 10m early
8h 44m
IAD
2h 8m
Check-in Counter
--
Boarding Gate
B26
Arrival Gate
71B
Baggage
1
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En route
Your flight has departed Boston and is expected to arrive in Los Angeles at 11:03.
8h 44m
IAD
2h 9m
Check-in Counter
--
Boarding Gate
B23
Arrival Gate
71B
Baggage
1
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Scheduled
Your flight will depart on time.
8h 44m
IAD
1h 15m
Check-in Counter
--
Boarding Gate
B27
Arrival Gate
71B
Baggage
1
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UA1734
UA1734 Aircraft Details
According to Trip.com real-time data, the UA1734 flight from Boston to Los Angeles on 10/31/2026 is operated using the aircraft model Boeing 737-900. This aircraft has been in service for 7y, 8m. The aircraft has 179 seats.
Boeing 737-900
Punctuality (Departure)
100
%
Punctuality (Arrival)
90
%
Early on average
12 minutes
Age
7y, 8m
Seats
179
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seat Information
--
Legroom
--
Seat width
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width better than on 40% of flights
120°
Reclining Angle
--
Seat layout example
In-Flight Services
None
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seat Information
--
Legroom
--
Seat width
105°
Reclining Angle
--
Seat layout example
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Flight History for UA1734
Trip.com historical records show that the last UA1734 flight departed on Fri, Oct 30 from BOS at approximately 05:44. This flight is expected to arrrive in LAX at 11:04.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Oct 27 | Boston (BOS) | Los Angeles (LAX) | B39M | 05:36 | 10:36 | Arrived |
| Wed, Oct 28 | Boston (BOS) | Los Angeles (LAX) | B39M | 05:31 | 10:52 | Arrived |
| Thu, Oct 29 | Boston (BOS) | Los Angeles (LAX) | 753 | 05:40 | 10:46 | Arrived |
| Fri, Oct 30 | Boston (BOS) | Los Angeles (LAX) | B39M | 05:44 | 11:04 | Arrived |
| Sat, Oct 31 | Boston (BOS) | Los Angeles (LAX) | B39M | 05:43 | 11:03 | En route |
| Sun, Nov 1 | Boston (BOS) | Los Angeles (LAX) | B39M | 05:30 | 11:14 | Scheduled |
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UA1734 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA1734 is 100% (Late on average 9 minutes), and the on-time arrival rate is 90% (Early on average 12 minutes).
On-Time Departures
Punctuality
100
%
Late on average
9 minutes
Early
0
%
On time
100
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
90
%
Early on average
12 minutes
Early
87
%
On time
3
%
30 mins late
7
%
60 mins late
3
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight ua1734?
Flight ua1734 has departed (status: En route). Departure 05:43, estimated arrival 11:03 (updated Oct 31, 2026).Is flight ua1734 on time today?
Flight ua1734 has already departed (status: En route). It took off at 05:43 and is estimated to arrive at 11:03.Has flight ua1734 departed yet? What is the departure time?
Flight ua1734 is scheduled to depart at 05:30. The latest actual or estimated departure time is 05:43, and the current status is En route (updated Oct 31, 2026).When is flight ua1734 scheduled to arrive?
Flight ua1734 is scheduled to arrive at 11:14. The latest estimated or actual arrival time is 11:03. Status is En route as of Oct 31, 2026.What is the gate information for flight ua1734?
For flight ua1734, the departure terminal is B and the boarding gate is B23. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ua1734?
After arrival, baggage for flight ua1734 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 ua1734 fly?
Flight ua1734 is operated by United Airlines from Boston (BOS) to Los Angeles (LAX). Typical flight time is about 8 hours 44 minutes; operating days may include Saturday.How can I check real-time status for flight ua1734?
Track flight ua1734 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 ua1734 is delayed or canceled, what should I do?
If ua1734 is delayed or canceled, first confirm the latest status here (En route, updated Oct 31, 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 ua1734 departed from Boston?
Flight ua1734 has departed from Boston (BOS) at 05:43 (status: En route).
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Arrival Info: Los Angeles Weather & Current Time
Mostly cloudy
|
16°C - 20°C
Weather forecast for your arrival day
-3 hour time difference
Time on arrival: Boston 14:14
|
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