| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 29 | SFO | KOA | 11:19 | 14:04 |
Landed
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| Nov 22 | SFO | KOA | 12:01 | 15:03 |
Landed Late
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| Nov 15 | SFO | KOA | 11:16 | 14:03 |
Landed
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| Nov 08 | SFO | KOA | 11:54 | 14:53 |
Landed
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| Nov 01 | SFO | KOA | 11:28 | 13:22 |
Landed
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| Nov 01 | SFO | KOA | 11:26 | 13:42 |
En-Route
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United Airlines Flight UA623 connects San Francisco, United States to Kailua-Kona, United States, taking off from San Francisco International Airport SFO and landing at Kona International Airport KOA.
How long is the UA623 flight from San Francisco to Kailua-Kona?
The average flight time from San Francisco to Kailua-Kona is 4 hours and 53 minutes. The flight distance is 3808 km / 2366 miles and the average flight speed is 761 km/h / 473 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA623 San Francisco to Kailua-Kona?
The Airportia On-Time Performance Rating for United Airlines Flight UA623 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA623 arriving at?
Flight UA623 arrives at Kona International Airport (KOA) Terminal 3.
When was the latest UA623 flight?
The latest flight took off on Sunday, November 30th, 2025 with the flight status being Landed on 14:04.
How else can the flight UA623 be referenced as?
This United Airlines flight can also be referenced as UAL623, UA0623, UA 623, UAL 623.
How often is flight UA623 delayed?
On average, 33% of all UA623 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled UA623 flight or baggage issues?
If your UA623 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA623 Flight Tracker above for more details.
Flight UA623 is code-shared by 1 airline using the flight number AZ4489
Other flights departing from San Francisco SFO: UA1048, AS445, UA1406, OO5496
Other flights arriving at Kailua-Kona KOA: AS965, AS1178, AS1178
All flights connecting San Francisco SFO to Kailua-Kona KOA.