flight-status
United Airlines United Airlines

UA1623 Flight status

According to Trip.com’s latest record on status for United Airlines flight UA1623 from Sacramento to San Francisco (SMF-SFO): Flight UA1623 has safely landed at San Francisco International Airport (SFO) 06:54 (local time), about 21m early.
Tue, Nov 3
Wed, Nov 4
Thu, Nov 5
SAC-SFO

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 14m late
Sacramento(SMF)
06:55
Scheduled: 06:20, Nov 3
Sacramento International Airport A
173106C5-5199-4134-A176-6296CB3DA377 55m
San Francisco(SFO)
07:29
Scheduled: 07:15, Nov 3
San Francisco International Airport T2
Check-in Counter
--
Boarding Gate
A16
Arrival Gate
D5
Baggage
D4
Need a flight from Sacramento to San Francisco?
United Airlines From MYR 832
Search flights
SAC-SFO

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 21m early
Sacramento(SMF)
06:23
Scheduled: 06:20, Nov 4
Sacramento International Airport A
173106C5-5199-4134-A176-6296CB3DA377 55m
San Francisco(SFO)
06:54
Scheduled: 07:15, Nov 4
San Francisco International Airport T2
Check-in Counter
--
Boarding Gate
A16
Arrival Gate
D5
Baggage
D4
Need a flight from Sacramento to San Francisco?
United Airlines From MYR 832
Search flights
SAC-SFO

Access more flight status info on the Trip.com app

Scheduled
Your flight will depart on time.
Sacramento(SMF)
06:20
Scheduled: 06:20, Nov 5
Sacramento International Airport A
173106C5-5199-4134-A176-6296CB3DA377 55m
San Francisco(SFO)
07:15
Scheduled: 07:15, Nov 5
San Francisco International Airport T3
Check-in Counter
--
Boarding Gate
--
Arrival Gate
D16
Baggage
D1
Need a flight from Sacramento to San Francisco?
United Airlines From MYR 832
Search flights
Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.

Track the Previous Flight Status: Delayed (may impact connections)

UA2397
|
San Francisco (SFO) Sacramento (SAC)
Scheduled: 19:40
|
2h 4m late
fake text

UA1623 Aircraft Details

According to Trip.com real-time data, the UA1623 flight from Sacramento to San Francisco on 11/4/2026 is operated using the aircraft model Airbus A319. This aircraft has been in service for 27y, 6m. The aircraft has 128 seats.
flight status
Airbus A319
Punctuality (Departure)
70 %
Punctuality (Arrival)
100 %
Early on average
4 minutes
Age
27y, 6m
Seats
128
Flight Distance
--

Flight History for UA1623

Trip.com historical records show that the last UA1623 flight departed on Tue, Nov 3 from SMF at approximately 06:55. This flight is expected to arrrive in SFO at 07:29.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Sat, Oct 31 Sacramento (SMF) San Francisco (SFO) 319 06:38 07:11 Arrived
Sun, Nov 1 Sacramento (SMF) San Francisco (SFO) 319 06:56 07:26 Arrived
Mon, Nov 2 Sacramento (SMF) San Francisco (SFO) 319 06:28 06:56 Arrived
Tue, Nov 3 Sacramento (SMF) San Francisco (SFO) 320 06:55 07:29 Arrived
Wed, Nov 4 Sacramento (SMF) San Francisco (SFO) 319 06:23 06:54 Arrived
Thu, Nov 5 Sacramento (SMF) San Francisco (SFO) 319 06:20 07:15 Scheduled
Fri, Nov 6 Sacramento (SMF) San Francisco (SFO) 319 06:20 07:15 Scheduled

UA1623 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA1623 is 70% (Late on average 20 minutes), and the on-time arrival rate is 100% (Early on average 4 minutes).

On-Time Departures
Punctuality
70 %
Late on average 20 minutes
Early
0 %
On time
70 %
30 mins late
30 %
60 mins late
0 %
90 mins late
0 %
Cancelled
0 %
On-Time Arrivals
Punctuality
100 %
Early on average 4 minutes
Early
70 %
On time
30 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Cancelled
0 %

Recommended hotels in San Francisco

Hotels near San Francisco International Airport
Hotels near San Francisco
Grand Hyatt at SFO
9.4/10
129 Reviews
Grand Hyatt at SFO
hotel-star hotel-star hotel-star hotel-star hotel-star hotel-praise
San Francisco International Airport Area | 0.44 km from the airport
MYR 1,336
La Quinta Inn & Suites by Wyndham San Francisco Airport West
9/10
131 Reviews
La Quinta Inn & Suites by Wyndham San Francisco Airport West
hotel-star hotel-star hotel-praise
San Francisco International Airport Area | 1.13 km from the airport
18% off
MYR 638 MYR 525
The Millwood - A Boutique Hotel
8.5/10
126 Reviews
The Millwood - A Boutique Hotel
hotel-star hotel-star hotel-star hotel-praise
San Francisco International Airport Area | 1.17 km from the airport
26% off
MYR 692 MYR 509
Hotel 1550 - SFO Airport
8.8/10
48 Reviews
Hotel 1550 - SFO Airport
hotel-star hotel-star hotel-star hotel-praise
San Francisco International Airport Area | 1.19 km from the airport
13% off
MYR 533 MYR 465
The St. Regis San Francisco
9.6/10
117 Reviews
The St. Regis San Francisco
hotel-star hotel-star hotel-star hotel-star hotel-star hotel-praise
South of Market | 2.01 km from city centre
MYR 2,355
Four Seasons Hotel San Francisco
9.1/10
125 Reviews
Four Seasons Hotel San Francisco
hotel-star hotel-star hotel-star hotel-star hotel-star hotel-praise
South of Market | 1.85 km from city centre
MYR 2,408
1 Hotel San Francisco
8.9/10
118 Reviews
1 Hotel San Francisco
hotel-star hotel-star hotel-star hotel-star hotel-star hotel-praise
South of Market | 3.1 km from city centre
MYR 2,304
Four Seasons Hotel Silicon Valley at East Palo Alto
8.1/10
126 Reviews
Four Seasons Hotel Silicon Valley at East Palo Alto
hotel-star hotel-star hotel-star hotel-star hotel-star hotel-praise
0.97 km from city centre
MYR 2,006

Flight FAQs

  • What is the current status of flight ua1623?

    Flight ua1623 has arrived (status: Arrived). Actual arrival 06:54 (updated Nov 4, 2026).
  • Flight ua1623 has arrived (status: Arrived). Actual arrival was 06:54; follow airport screens for the baggage carousel.
  • Flight ua1623 is scheduled to depart at 06:20. The latest actual or estimated departure time is 06:23, and the current status is Arrived (updated Nov 4, 2026).
  • Flight ua1623 is scheduled to arrive at 07:15. The latest estimated or actual arrival time is 06:54. Status is Arrived as of Nov 4, 2026.
  • For flight ua1623, the departure terminal is A and the boarding gate is A16. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • After arrival, baggage for flight ua1623 is expected at carousel D4 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight ua1623 is operated by United Airlines from Sacramento (SMF) to San Francisco (SFO). Typical flight time is about 55 minutes; operating days may include Wednesday.
  • Track flight ua1623 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 ua1623 is delayed or canceled, first confirm the latest status here (Arrived, updated Nov 4, 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 ua1623 has already left Sacramento and completed its journey. Departure was 06:23; actual arrival 06:54.
  • Flight ua1623 usually flies a Airbus A319 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

San Francisco Vacation Packages: Cheap Flights, Hotels & Tours‌​​⁣‌​⁣‌​​⁣‌​​⁣‌​‍⁣⁡⁣‍​⁠⁣‍‌⁣‍‌​⁣‍​⁡⁣‍​⁢⁣‍‍⁠⁣‌⁢⁠⁣‍‍⁣‍‍⁠⁣‌⁢⁢⁣‍‍⁠⁣‍‍⁡⁣‍‍⁣‌⁢⁠⁣‍​‍⁣‍​⁣‍‍⁣‍‍⁠⁣‍‌​⁣‍‌⁡⁣‌⁢⁢⁣‍‍⁠⁣‍‌​⁣‍‌⁢⁣‍‌⁡⁣‌⁢⁠⁣‍‌​⁣‍‌⁡⁣‍​⁠⁣‍‌⁢⁣‌⁢⁠⁣‍‍⁠⁣‍‌​⁣‍‍⁠⁣‍‌⁣‍​⁣⁣⁣‍⁣⁣

cross-icon
cross-info
Hotels
cross-icon
cross-info
Airport Transfers
cross-icon
cross-info
Tours & Tickets

Arrival Info: San Francisco Weather & Current Time

weatherIcon
Showers
|
13°C - 17°C
Weather forecast for your arrival day
timeDifferenceIcon
0 hour time difference
Time on arrival: Sacramento 06:54 | San Francisco 06:54

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