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United Airlines United Airlines

UA1723 Flight status

According to Trip.com real-time data, the UA1723 flight operated by United Airlines on Nov 12, 2026 is scheduled to fly from San Francisco (SFO) to Kailua-Kona (KOA). The flight is expected to depart at 16:55 (local time in San Francisco, UTC-8) and arrive at 19:53 (local time in Kailua-Kona, UTC-10) .
Wed, Nov 11
Thu, Nov 12
Fri, Nov 13
SFO-KOA

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En route
Your flight has departed San Francisco and is expected to arrive in Kailua-Kona at 20:17.
San Francisco(SFO)
17:19
Scheduled: 16:55, Nov 11
San Francisco International Airport T2
173106C5-5199-4134-A176-6296CB3DA377 5h 37m
Kailua-Kona(KOA)
20:17
Scheduled: 20:32, Nov 11
Ellison Onizuka Kona International Airport T1
Check-in Counter
33-48
Boarding Gate
D16
Arrival Gate
1
Baggage
A1
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SFO-KOA

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Scheduled
Your flight will depart on time.
San Francisco(SFO)
16:55
Scheduled: 16:55, Nov 12
San Francisco International Airport T3
173106C5-5199-4134-A176-6296CB3DA377 5h 37m
Kailua-Kona(KOA)
19:53
Scheduled: 20:32, Nov 12
Ellison Onizuka Kona International Airport T1
Check-in Counter
--
Boarding Gate
D9
Arrival Gate
1
Baggage
A1
Need a flight from San Francisco to Kailua-Kona?
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SFO-KOA

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Scheduled
Your flight will depart on time.
San Francisco(SFO)
16:55
Scheduled: 16:55, Nov 13
San Francisco International Airport T3
173106C5-5199-4134-A176-6296CB3DA377 5h 37m
Kailua-Kona(KOA)
20:32
Scheduled: 20:32, Nov 13
Ellison Onizuka Kona International Airport T1
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
Flight.News
A Wind Advisory remains in effect for Kailua-Kona until 6 AM HST Thursday. Northeast winds of 20 to 30 mph with gusts up to 50 mph are expected. These strong winds can knock down tree branches, tear off shingles, blow away tents and awnings, and make steering difficult, particularly for drivers of high-profile vehicles.

Track the Previous Flight Status: Scheduled

UA448
|
Vancouver (YVR) San Francisco (SFO)
Scheduled: 15:27
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UA1723 Aircraft Details

According to Trip.com real-time data, the UA1723 flight from San Francisco to Kailua-Kona on 11/12/2026 is operated using the aircraft model Boeing 737-900. This aircraft has been in service for 5y, 8m. The aircraft has 179 seats.
flight status
Boeing 737-900
Punctuality (Departure)
50 %
Punctuality (Arrival)
93 %
Early on average
5 minutes
Age
5y, 8m
Seats
179
Flight Distance
--

Flight History for UA1723

Trip.com historical records show that the last UA1723 flight departed on Wed, Nov 11 from SFO at approximately 17:19. This flight is expected to arrrive in KOA at 20:17.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Sat, Nov 7 San Francisco (SFO) Kailua-Kona (KOA) B39M 17:15 20:23 Arrived
Sun, Nov 8 San Francisco (SFO) Kailua-Kona (KOA) B39M 18:02 20:55 Arrived
Mon, Nov 9 San Francisco (SFO) Kailua-Kona (KOA) B39M 18:09 20:59 Arrived
Tue, Nov 10 San Francisco (SFO) Kailua-Kona (KOA) B39M 17:20 20:12 Arrived
Wed, Nov 11 San Francisco (SFO) Kailua-Kona (KOA) B39M 17:19 20:17 En route
Thu, Nov 12 San Francisco (SFO) Kailua-Kona (KOA) B39M 16:55 19:53 Scheduled
Fri, Nov 13 San Francisco (SFO) Kailua-Kona (KOA) B39M 16:55 20:32 Scheduled

UA1723 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA1723 is 50% (Late on average 33 minutes), and the on-time arrival rate is 93% (Early on average 5 minutes).

On-Time Departures
Punctuality
50 %
Late on average 33 minutes
Early
0 %
On time
50 %
30 mins late
40 %
60 mins late
10 %
90 mins late
0 %
Cancelled
1 %
On-Time Arrivals
Punctuality
93 %
Early on average 5 minutes
Early
73 %
On time
20 %
30 mins late
7 %
60 mins late
0 %
90 mins late
0 %
Cancelled
1 %

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Flight FAQs

  • What is the current status of flight ua1723?

    Flight ua1723 has not departed yet and is currently on schedule. Scheduled departure 16:55, arrival 20:32 (updated Nov 12, 2026).
  • Flight ua1723 has not departed yet and is currently on schedule. Scheduled departure is 16:55, with arrival at 20:32. Recheck gate and timing before you head to the airport.
  • Flight ua1723 is scheduled to depart at 16:55. The latest actual or estimated departure time is 16:55, and the current status is Scheduled (updated Nov 12, 2026).
  • Flight ua1723 is scheduled to arrive at 20:32. The latest estimated or actual arrival time is 19:53. Status is Scheduled as of Nov 12, 2026.
  • For flight ua1723, the departure terminal is T3 and the boarding gate is D9. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • After arrival, baggage for flight ua1723 is expected at carousel A1 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight ua1723 is operated by United Airlines from San Francisco (SFO) to Kailua-Kona (KOA). Typical flight time is about 5 hours 37 minutes; operating days may include Thursday.
  • Track flight ua1723 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 ua1723 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 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 ua1723 has not departed from San Francisco (SFO) yet and is currently on schedule for 16:55.
  • Flight ua1723 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: Kailua-Kona Weather & Current Time

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Mostly clear
|
19°C - 28°C
Weather forecast for your arrival day
timeDifferenceIcon
-2 hour time difference
Time on arrival: San Francisco 21:53 | Kailua-Kona 19:53

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