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United Airlines United Airlines

UA670 Flight Status

According to Trip.com real-time data, the UA670 flight operated by United Airlines on Sep 12, 2026 is scheduled to fly from San Antonio (SAT) to San Francisco (SFO). The flight is expected to depart at 9:20 AM (local time in San Antonio, UTC-5) and land at 10:32 AM (local time in San Francisco, UTC-7) .
Fri, Sep 11
Sat, Sep 12
Sun, Sep 13
NYC-DEN

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Arrived
The flight has arrived 34m early
New York(EWR)
6:07 AM
Scheduled: 6:00 AM, Sep 11
Newark Liberty Intl. Airport Airport A
173106C5-5199-4134-A176-6296CB3DA377 4h 16m
Denver(DEN)
7:42 AM
Scheduled: 8:16 AM, Sep 11
Denver International Airport
Check-in Counter
--
Boarding Gate
A30
Arrival Gate
B31
Baggage
12
SAT-SFO

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Scheduled
Your flight will depart on time.
San Antonio(SAT)
9:20 AM
Scheduled: 9:20 AM, Sep 12
San Antonio International Airport B
173106C5-5199-4134-A176-6296CB3DA377 3h 51m
San Francisco(SFO)
10:32 AM
Scheduled: 11:11 AM, Sep 12
San Francisco Intl. Airport T3
Check-in Counter
--
Boarding Gate
B3
Arrival Gate
D8
Baggage
4
Show more
NYC-DEN

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Scheduled
Your flight will depart on time.
New York(EWR)
6:00 AM
Scheduled: 6:00 AM, Sep 13
Newark Liberty Intl. Airport Airport A
173106C5-5199-4134-A176-6296CB3DA377 4h 16m
Denver(DEN)
8:16 AM
Scheduled: 8:16 AM, Sep 13
Denver International Airport
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from San Antonio to San Francisco or track other flights with our flight status tracker.

Track the Previous Flight Status: Scheduled

UA1394
|
() San Antonio (SAT)
Scheduled: 10:51 PM
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UA670 Aircraft Details

According to Trip.com real-time data, the UA670 flight flying from San Antonio to San Francisco on 9/12/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 29y, 2m. The aircraft is equipped with 150 seats.
flight status
Airbus A320
Punctuality (Departure)
100 %
Punctuality (Arrival)
100 %
Early on average
33 minutes
Age
29y, 2m
Seats
150
Flight Distance
--

Flight History for UA670

Trip.com historical records show that the last UA670 flight departed on Fri, Sep 11 from SAT at approximately 6:07 AM. This flight is expected to arrrive in DEN at 7:42 AM.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Mon, Sep 7 New York (EWR) Denver (DEN) A21N 6:20 AM 7:43 AM Arrived
Tue, Sep 8 San Antonio (SAT) Los Angeles (ONT) B38M 9:32 AM 2:20 PM Arrived
Wed, Sep 9 San Antonio (SAT) San Francisco (SFO) 320 9:21 AM 10:30 AM Arrived
Thu, Sep 10 New York (EWR) Denver (DEN) A21N 6:12 AM 8:00 AM Arrived
Fri, Sep 11 New York (EWR) Denver (DEN) A21N 6:07 AM 7:42 AM Arrived
Sat, Sep 12 San Antonio (SAT) San Francisco (SFO) 320 9:20 AM 10:32 AM Scheduled
Sun, Sep 13 New York (EWR) Denver (DEN) A21N 6:00 AM 8:16 AM Scheduled

UA670 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA670 is 100% (Late on average 3 minutes), and the on-time arrival rate is 100% (Early on average 33 minutes).

On-Time Departures
Punctuality
100 %
Late on average 3 minutes
Early
50 %
On time
50 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Canceled
0 %
On-Time Arrivals
Punctuality
100 %
Early on average 33 minutes
Early
100 %
On time
0 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Canceled
0 %

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Frequently Asked Questions

  • What is the current status of flight ua670?

    Flight ua670 has not departed yet and is currently on schedule. Scheduled departure 9:20 AM, arrival 11:11 AM (updated Sep 12, 2026).
  • Flight ua670 has not departed yet and is currently on schedule. Scheduled departure is 9:20 AM, with arrival at 11:11 AM. Recheck gate and timing before you head to the airport.
  • Flight ua670 is scheduled to depart at 9:20 AM. The latest actual or estimated departure time is 9:20 AM, and the current status is Scheduled (updated Sep 12, 2026).
  • Flight ua670 is scheduled to arrive at 11:11 AM. The latest estimated or actual arrival time is 10:32 AM. Status is Scheduled as of Sep 12, 2026.
  • For flight ua670, the departure terminal is B and the boarding gate is B3. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • After arrival, baggage for flight ua670 is expected at carousel 4 in terminal T3. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight ua670 is operated by United Airlines from San Antonio (SAT) to San Francisco (SFO). Typical flight time is about 3 hours51 minutes; operating days may include Saturday.
  • Track flight ua670 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 ua670 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 12, 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 ua670 has not departed from San Antonio (SAT) yet and is currently on schedule for 9:20 AM.
  • Flight ua670 usually flies a Airbus A320 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 Francisco Weather & Current Time

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Intermittent clouds
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15°C - 20°C
Weather forecast for your arrival day
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-2 hour time difference
Time on arrival: San Antonio 12:32 | San Francisco 10:32

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