United Airlines UA2400 Flight Status
According to Trip.com real-time data, the UA2400 flight operated by United Airlines on Oct 23, 2026 is scheduled to fly from Boston (BOS) to Las Vegas (LAS). The flight is expected to depart at 6:17 PM (local time in Boston, UTC-4) and land at 12:29 AM (local time in Las Vegas, UTC-7) .
Thu, Oct 22
Fri, Oct 23
Sat, Oct 24
Access more flight status info on the Trip.com app
Show more
En route
Your flight has departed Boston and is expected to arrive in Las Vegas at 1:29 AM.
9h 12m
SFO
1h 39m
Check-in Counter
--
Boarding Gate
B23
Arrival Gate
D50
Baggage
19
Need a flight from Boston to Las Vegas?
United Airlines From US$178
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
9h 12m
SFO
1h 36m
Check-in Counter
--
Boarding Gate
B24
Arrival Gate
D57
Baggage
19
Show more
Need a flight from Boston to Las Vegas?
United Airlines From US$178
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
9h 12m
SFO
52m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
D57
Baggage
19
Show more
Need a flight from Boston to Las Vegas?
United Airlines From US$178
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
Track the Previous Flight Status: Scheduled
UA1372
|
Los Angeles (LAX)
Boston (BOS)
Boston (BOS)
Scheduled: 8:57 PM
fake text
Track incoming flight status with our app
Show more
UA2400 Aircraft Details
According to Trip.com real-time data, the UA2400 flight flying from Boston to Las Vegas on 10/23/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 10y, 4m. The aircraft is equipped with 166 seats.
Boeing 737-800
Punctuality (Departure)
17
%
Punctuality (Arrival)
97
%
Early on average
11 minutes
Age
10y, 4m
Seats
166
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Live TV
Wi-Fi is available
No power outlets are available
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Live TV
Wi-Fi is available
Power outlet
Seat Information
94 cm
Legroom
52 cm
Seat width better than on 75% of flights
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for UA2400
Trip.com historical records show that the last UA2400 flight departed on Thu, Oct 22 from BOS at approximately 7:31 PM. This flight is expected to arrrive in LAS at 1:29 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 18 | Boston (BOS) | Las Vegas (LAS) | 738 | 7:04 PM | 12:12 AM | Arrived |
| Mon, Oct 19 | Boston (BOS) | San Francisco (SFO) | B39M | 7:30 PM | 10:09 PM | Arrived |
| Tue, Oct 20 | Boston (BOS) | San Francisco (SFO) | B39M | 6:48 PM | 9:29 PM | Arrived |
| Wed, Oct 21 | Boston (BOS) | San Francisco (SFO) | B39M | 7:44 PM | 10:15 PM | Arrived |
| Thu, Oct 22 | Boston (BOS) | Las Vegas (LAS) | 738 | 7:31 PM | 1:29 AM | En route |
| Fri, Oct 23 | Boston (BOS) | Las Vegas (LAS) | 738 | 6:17 PM | 12:29 AM | Scheduled |
| Sat, Oct 24 | Boston (BOS) | Las Vegas (LAS) | B39M | 6:17 PM | 12:29 AM | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
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 17% (Late on average 58 minutes), and the on-time arrival rate is 97% (Early on average 11 minutes).
On-Time Departures
Punctuality
17
%
Late on average
58 minutes
Early
0
%
On time
17
%
30 mins late
47
%
60 mins late
20
%
90 mins late
17
%
Canceled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
11 minutes
Early
83
%
On time
13
%
30 mins late
0
%
60 mins late
0
%
90 mins late
3
%
Canceled
0
%
Need a flight from Boston to Las Vegas?
- From Boston
- To Las Vegas
- Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in Las Vegas
Hotels near Harry Reid International Airport
Hotels near Las Vegas
-/10
Reviews
Grand Prix Energy 1 Mi from the Strip
East of the Strip | 1.91 km from the airport
US$212
8.3/10
63 Reviews
Best Western McCarran Inn
East of the Strip | 2.1 km from the airport
3% off
US$95 US$92
9/10
59 Reviews
Spark by Hilton Las Vegas Airport
South of The Strip | 2.2 km from the airport
US$89 US$87
9.1/10
61 Reviews
Tru by Hilton Las Vegas Airport
South of The Strip | 2.25 km from the airport
3% off
US$106 US$103
8.1/10
102 Reviews
NOBU Las Vegas – A Caesars Rewards Destination
Las Vegas Strip | 6.72 km from downtown
US$375
8.6/10
376 Reviews
Caesars Palace
Las Vegas Strip | 6.7 km from downtown
11% off
US$127 US$113
8.8/10
42 Reviews
The Palazzo Prestige Club Lounge – Daily Breakfast Included with Private Check-in
Las Vegas Strip | 5.81 km from downtown
US$269
9.1/10
92 Reviews
Silverton Casino Lodge
South of The Strip | 14.82 km from downtown
22% off
US$130 US$101
Frequently Asked Questions
What is the current status of flight ua2400?
Flight ua2400 has not departed yet and is currently on schedule. Scheduled departure 6:17 PM, arrival 12:29 AM (updated Oct 23, 2026).Is flight ua2400 on time today?
Flight ua2400 has not departed yet and is currently on schedule. Scheduled departure is 6:17 PM, with arrival at 12:29 AM. Recheck gate and timing before you head to the airport.Has flight ua2400 departed yet? What is the departure time?
Flight ua2400 is scheduled to depart at 6:17 PM. The latest actual or estimated departure time is 6:17 PM, and the current status is Scheduled (updated Oct 23, 2026).When is flight ua2400 scheduled to arrive?
Flight ua2400 is scheduled to arrive at 12:29 AM. The latest estimated or actual arrival time is 12:29 AM. Status is Scheduled as of Oct 23, 2026.What is the gate information for flight ua2400?
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.What is the baggage carousel number for flight ua2400?
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.What route does flight ua2400 fly?
Flight ua2400 is operated by United Airlines from Boston (BOS) to Las Vegas (LAS). Typical flight time is about 9 hours12 minutes; operating days may include Friday.How can I check real-time status for flight ua2400?
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 flight ua2400 is delayed or canceled, what should I do?
If ua2400 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 23, 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 ua2400 departed from Boston?
Flight ua2400 has not departed from Boston (BOS) yet and is currently on schedule for 6:17 PM.What is the seat configuration for flight ua2400?
Flight ua2400 usually flies a Boeing 737-800 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
Las Vegas Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Arrival Info: Las Vegas Weather & Current Time
Mostly cloudy
|
13°C - 26°C
Weather forecast for your arrival day
-3 hour time difference
Time on arrival: Boston 03:29
|
Las Vegas 00:29
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system