United Airlines
UA2399 Flight Status
According to Trip.com real-time data, the UA2399 flight operated by United Airlines on Aug 29, 2026 is scheduled to fly from Houston (IAH) to San Diego (SAN). The flight is expected to depart at 11:55 (local time in Houston, UTC-5) and land at 13:17 (local time in San Diego, UTC-7) .
Fri, Aug 28
Sat, Aug 29
Sun, Aug 30
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Arrived
The flight has arrived 21m late
3h 22m
Check-in Counter
--
Boarding Gate
C44
Arrival Gate
40
Baggage
6
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Scheduled
Your flight will depart on time.
3h 22m
Check-in Counter
--
Boarding Gate
C44
Arrival Gate
39
Baggage
6
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Scheduled
Your flight will depart on time.
3h 22m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
43
Baggage
6
Information provided by VariFlight.
Please refer to airport announcements for the most up-to-date information.
Track the Previous Flight Status: Scheduled
UA2484
|
San Pedro Sula (SAP)
Houston (HOU)
Houston (HOU)
Scheduled: 10:08
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UA2399 Aircraft Details
According to Trip.com real-time data, the UA2399 flight flying from Houston to San Diego on 8/29/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 4y, 1m. The aircraft is equipped with Up to 191 seats.
Boeing 737-900
Punctuality (Departure)
27
%
Punctuality (Arrival)
80
%
Late on average
7 minutes
Age
4y, 1m
Seats
Up to 191
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
76 cm
Legroom
45 cm
Seat width better than on 75% of flights
90°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
94 cm
Legroom
52 cm
Seat width better than on 50% of flights
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
45 cm
Seat width better than on 75% of flights
100°
Reclining Angle
--
Seat layout example
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Recent Flight History for UA2399
Trip.com historical records show that the last UA2399 flight departed on Fri, Aug 28 from IAH at approximately 12:54. This flight is expected to arrrive in SAN at 13:38.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Aug 24 | Houston (IAH) | San Diego (SAN) | B39M | 12:49 | 13:31 | Arrived |
| Tue, Aug 25 | Houston (IAH) | San Diego (SAN) | B39M | 12:06 | 12:47 | Arrived |
| Wed, Aug 26 | Houston (IAH) | San Diego (SAN) | B39M | 12:43 | 13:28 | Arrived |
| Thu, Aug 27 | Houston (IAH) | San Diego (SAN) | B39M | 13:25 | 14:03 | Arrived |
| Fri, Aug 28 | Houston (IAH) | San Diego (SAN) | B39M | 12:54 | 13:38 | Arrived |
| Sat, Aug 29 | Houston (IAH) | San Diego (SAN) | B39M | 11:55 | 13:17 | Scheduled |
| Sun, Aug 30 | Houston (IAH) | San Diego (SAN) | B39M | 11:55 | 13:17 | Scheduled |
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UA2399 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA2399 is 27% (Late on average 50 minutes), and the on-time arrival rate is 80% (Late on average 7 minutes).
On-Time Departures
Punctuality
27
%
Late on average
50 minutes
Early
0
%
On time
27
%
30 mins late
47
%
60 mins late
17
%
90 mins late
10
%
Cancelled
0
%
On-Time Arrivals
Punctuality
80
%
Late on average
7 minutes
Early
40
%
On time
40
%
30 mins late
13
%
60 mins late
7
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight ua2399?
Flight ua2399 has not departed yet and is currently on schedule. Scheduled departure 11:55, arrival 13:17 (updated Aug 29, 2026). -
Is flight ua2399 on time today?
Flight ua2399 has not departed yet and is currently on schedule. Scheduled departure is 11:55, with arrival at 13:17. Recheck gate and timing before you head to the airport. -
Has flight ua2399 departed yet? What is the departure time?
Flight ua2399 is scheduled to depart at 11:55. The latest actual or estimated departure time is 11:55, and the current status is Scheduled (updated Aug 29, 2026). -
When is flight ua2399 scheduled to arrive?
Flight ua2399 is scheduled to arrive at 13:17. The latest estimated or actual arrival time is 13:17. Status is Scheduled as of Aug 29, 2026. -
What is the gate information for flight ua2399?
For flight ua2399, the departure terminal is C and the boarding gate is C44. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What is the baggage carousel number for flight ua2399?
After arrival, baggage for flight ua2399 is expected at carousel 6 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight ua2399 fly?
Flight ua2399 is operated by United Airlines from Houston (IAH) to San Diego (SAN). Typical flight time is about 3 hours 22 minutes; operating days may include Saturday. -
How can I check real-time status for flight ua2399?
Track flight ua2399 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 ua2399 is delayed or canceled, what should I do?
If ua2399 is delayed or canceled, first confirm the latest status here (Scheduled, updated Aug 29, 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 ua2399 departed from Houston?
Flight ua2399 has not departed from Houston (IAH) yet and is currently on schedule for 11:55. -
What is the seat configuration for flight ua2399?
Flight ua2399 usually flies a Boeing 737-900 with seat layout 3-3. 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: San Diego Weather & Current Time
Mostly clear
|
22°C - 30°C
Weather forecast for your arrival day
-2 hour time difference
Time on arrival: Houston 15:17
|
San Diego 13:17
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