flight-status
United Airlines United Airlines

UA2400 Flight Status

According to Trip.com real-time data, the UA2400 flight operated by United Airlines on Nov 11, 2026 is scheduled to fly from Boston (BOS) to Las Vegas (LAS). The flight is expected to depart at 6:01 PM (local time in Boston, UTC-5) and land at 12:40 AM (local time in Las Vegas, UTC-8) .
Tue, Nov 10
Wed, Nov 11
Thu, Nov 12
BOS-LAS

Access more flight status info on the Trip.com app

En route
Your flight has departed Boston and is expected to arrive in Las Vegas at 12:40 AM.
Boston(BOS)
6:17 PM
Scheduled: 6:01 PM, Nov 10
Boston Logan International Airport B
173106C5-5199-4134-A176-6296CB3DA377 9h 39m
SFO
1h 48m
Las Vegas(LAS)
12:40 AM
Scheduled: 12:40 AM, Nov 11
Harry Reid Intl. Airport T3
Check-in Counter
--
Boarding Gate
B27
Arrival Gate
D57
Baggage
19
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BOS-LAS

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Scheduled
Your flight will depart on time.
Boston(BOS)
6:01 PM
Scheduled: 6:01 PM, Nov 11
Boston Logan International Airport B
173106C5-5199-4134-A176-6296CB3DA377 9h 39m
SFO
2h 3m
Las Vegas(LAS)
12:40 AM
Scheduled: 12:40 AM, Nov 12
Harry Reid Intl. Airport T3
Check-in Counter
--
Boarding Gate
B24
Arrival Gate
D50
Baggage
19
Show more
Need a flight from Boston to Las Vegas?
United Airlines From TWD 6,109
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BOS-LAS

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Scheduled
Your flight will depart on time.
Boston(BOS)
6:01 PM
Scheduled: 6:01 PM, Nov 12
Boston Logan International Airport B
173106C5-5199-4134-A176-6296CB3DA377 9h 39m
SFO
1h 9m
Las Vegas(LAS)
12:40 AM
Scheduled: 12:40 AM, Nov 13
Harry Reid Intl. Airport T3
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Need a flight from Boston to Las Vegas?
United Airlines From TWD 6,109
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Boston to Las Vegas or track other flights with our flight status tracker.

Track the Previous Flight Status: Scheduled

UA2647
|
San Francisco (SFO) Boston (BOS)
Scheduled: 4:49 PM
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UA2400 Aircraft Details

According to Trip.com real-time data, the UA2400 flight flying from Boston to Las Vegas on 11/11/2026 is operated by the aircraft model Boeing 757-200. This aircraft has been in service for 4m. The aircraft is equipped with 159 seats.
flight status
Boeing 757-200
Punctuality (Departure)
37 %
Punctuality (Arrival)
93 %
Early on average
8 minutes
Age
4m
Seats
159
Flight Distance
--

Flight History for UA2400

Trip.com historical records show that the last UA2400 flight departed on Tue, Nov 10 from BOS at approximately 6:17 PM. This flight is expected to arrrive in LAS at 12:40 AM.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Fri, Nov 6 Boston (BOS) Las Vegas (LAS) B39M 6:48 PM 12:53 AM Arrived
Sat, Nov 7 Boston (BOS) Las Vegas (LAS) 752 6:28 PM 12:01 AM Arrived
Sun, Nov 8 Boston (BOS) Las Vegas (LAS) 752 6:45 PM 12:47 AM Arrived
Mon, Nov 9 Boston (BOS) Las Vegas (LAS) 752 6:19 PM 12:20 AM Arrived
Tue, Nov 10 Boston (BOS) Las Vegas (LAS) 752 6:17 PM 12:40 AM En route
Wed, Nov 11 Boston (BOS) Las Vegas (LAS) B39M 6:01 PM 12:40 AM Scheduled
Thu, Nov 12 Boston (BOS) Las Vegas (LAS) 752 6:01 PM 12:40 AM Scheduled

UA2400 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA2400 is 37% (Late on average 44 minutes), and the on-time arrival rate is 93% (Early on average 8 minutes).

On-Time Departures
Punctuality
37 %
Late on average 44 minutes
Early
0 %
On time
37 %
30 mins late
40 %
60 mins late
17 %
90 mins late
7 %
Canceled
0 %
On-Time Arrivals
Punctuality
93 %
Early on average 8 minutes
Early
73 %
On time
20 %
30 mins late
3 %
60 mins late
0 %
90 mins late
3 %
Canceled
0 %

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Frequently Asked Questions

  • What is the current status of flight ua2400?

    Flight ua2400 has not departed yet and is currently on schedule. Scheduled departure 6:01 PM, arrival 12:40 AM (updated Nov 11, 2026).
  • Flight ua2400 has not departed yet and is currently on schedule. Scheduled departure is 6:01 PM, with arrival at 12:40 AM. Recheck gate and timing before you head to the airport.
  • Flight ua2400 is scheduled to depart at 6:01 PM. The latest actual or estimated departure time is 6:01 PM, and the current status is Scheduled (updated Nov 11, 2026).
  • Flight ua2400 is scheduled to arrive at 12:40 AM. The latest estimated or actual arrival time is 12:40 AM. Status is Scheduled as of Nov 11, 2026.
  • For flight ua2400, the departure terminal is B and the boarding gate is B24. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • After arrival, baggage for flight ua2400 is expected at carousel 19 in terminal T3. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight ua2400 is operated by United Airlines from Boston (BOS) to Las Vegas (LAS). Typical flight time is about 9 hours39 minutes; operating days may include Wednesday.
  • Track flight ua2400 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 ua2400 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 11, 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.
  • Flight ua2400 has not departed from Boston (BOS) yet and is currently on schedule for 6:01 PM.

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Arrival Info: Las Vegas Weather & Current Time

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Mostly clear
|
11°C - 24°C
Weather forecast for your arrival day
timeDifferenceIcon
-3 hour time difference
Time on arrival: Boston 03:40 | Las Vegas 00:40

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