United Airlines
UA2312 Flight Status
Based on Trip.com’s real-time data, the UA2312 flight operated by United Airlines on Oct 2, 2026 is scheduled to fly from San Francisco (SFO) to San Jose (SJO). The flight is expected to depart at 23:35 (local time in San Francisco, UTC-7) and land at 06:33 (local time in San Jose, UTC-6) .
Thu, Oct 1
Fri, Oct 2
Sat, Oct 3
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En route
Your flight has departed San Francisco and is expected to arrive in San Jose at 07:02.
6h 40m
Check-in Counter
AISLE 3
Boarding Gate
G9
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
6h 40m
Check-in Counter
--
Boarding Gate
G8
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
6h 40m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
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Track the Previous Flight Status: Scheduled
UA1272
|
Mexico City (MEX)
San Francisco (SFO)
San Francisco (SFO)
Scheduled: 21:00
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UA2312 Aircraft Details
According to Trip.com real-time data, the UA2312 flight flying from San Francisco to San Jose on 10/2/2026 is operated by the aircraft model Boeing 737 MAX 8. This aircraft has been in service for 2y, 1m. The aircraft is equipped with 166 seats.
Boeing 737 MAX 8
Punctuality (Departure)
80
%
Punctuality (Arrival)
100
%
Early on average
21 minutes
Age
2y, 1m
Seats
166
Distance
--
Economy
First
Premium Economy
Onboard Amenities
None
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seating Plan
94 cm
Legroom
53 cm
Seat width
120°
Reclining Angle
--
Seat layout example
Onboard Amenities
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seating Plan
86 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for UA2312
Trip.com historical records show that the last UA2312 flight departed on Thu, Oct 1 from SFO at approximately 00:04. This flight is expected to arrrive in SJO at 07:02.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Sep 25 | San Francisco (SFO) | San Jose (SJO) | B38M | 23:55 | 06:38 | Arrived |
| Sat, Sep 26 | San Francisco (SFO) | San Jose (SJO) | B38M | 23:51 | 07:01 | Arrived |
| Sun, Sep 27 | San Francisco (SFO) | San Jose (SJO) | B38M | 00:14 | 06:58 | Arrived |
| Wed, Sep 30 | San Francisco (SFO) | San Jose (SJO) | B38M | 00:11 | 07:04 | Arrived |
| Thu, Oct 1 | San Francisco (SFO) | San Jose (SJO) | B38M | 00:04 | 07:02 | En route |
| Fri, Oct 2 | San Francisco (SFO) | San Jose (SJO) | B38M | 23:35 | 06:33 | Scheduled |
| Sat, Oct 3 | San Francisco (SFO) | San Jose (SJO) | B38M | 23:35 | 07:15 | Scheduled |
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UA2312 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA2312 is 80% (Late on average 21 minutes), and the on-time arrival rate is 100% (Early on average 21 minutes).
On-Time Departures
Punctuality
80
%
Late on average
21 minutes
Early
0
%
On time
80
%
30 mins late
20
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
21 minutes
Early
97
%
On time
3
%
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 ua2312?
Flight ua2312 has not departed yet and is currently on schedule. Scheduled departure 23:35, arrival 07:15 (updated Oct 2, 2026). -
Is flight ua2312 on time today?
Flight ua2312 has not departed yet and is currently on schedule. Scheduled departure is 23:35, with arrival at 07:15. Recheck gate and timing before you head to the airport. -
Has flight ua2312 departed yet? What is the departure time?
Flight ua2312 is scheduled to depart at 23:35. The latest actual or estimated departure time is 23:35, and the current status is Scheduled (updated Oct 2, 2026). -
When is flight ua2312 scheduled to arrive?
Flight ua2312 is scheduled to arrive at 07:15. The latest estimated or actual arrival time is 06:33. Status is Scheduled as of Oct 2, 2026. -
What is the gate information for flight ua2312?
For flight ua2312, the departure terminal is T3 and the boarding gate is G8. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight ua2312 fly?
Flight ua2312 is operated by United Airlines from San Francisco (SFO) to San Jose (SJO). Typical flight time is about 6 hours40 minutes; operating days may include Friday. -
How can I check real-time status for flight ua2312?
Track flight ua2312 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 ua2312 is delayed or canceled, what should I do?
If ua2312 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 2, 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 ua2312 departed from San Francisco?
Flight ua2312 has not departed from San Francisco (SFO) yet and is currently on schedule for 23:35. -
What is the seat configuration for flight ua2312?
Flight ua2312 usually flies a Boeing 737 MAX 8 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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Destination Info: San Jose Weather & Time
Cloudy
|
18°C - 25°C
Expected weather conditions upon arrival
1 hour time difference
Time on arrival: San Francisco 05:33
|
San Jose 06:33
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