| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 09 | KOA | SFO | 16:03 | 23:36 |
En-Route
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| Jun 07 | KOA | SFO | 15:56 | 23:41 |
Landed
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| Jun 06 | KOA | SFO | 15:58 | 23:48 |
Landed
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| Jun 04 | KOA | SFO | 15:40 | 23:19 |
Landed
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| Jun 02 | KOA | SFO | 15:50 | 23:40 |
Landed
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| May 31 | KOA | SFO | 15:55 | 23:32 |
Landed
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| May 30 | KOA | SFO | 16:34 | 00:10 |
Landed
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| May 28 | KOA | SFO | 15:58 | 23:44 |
Landed
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| May 26 | KOA | SFO | 16:01 | 23:56 |
Landed
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| May 24 | KOA | SFO | 15:59 | 00:04 |
Landed
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Alaska Airlines Flight AS40 connects Kailua-Kona, United States to San Francisco, United States, taking off from Kona International Airport KOA and landing at San Francisco International Airport SFO.
How long is the AS40 flight from Kailua-Kona to San Francisco?
The average flight time from Kailua-Kona to San Francisco is 4 hours and 45 minutes. The flight distance is 3808 km / 2366 miles and the average flight speed is 801 km/h / 498 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS40 Kailua-Kona to San Francisco?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS40 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS40 arriving at?
Flight AS40 arrives at San Francisco International Airport (SFO) Terminal 1.
When was the latest AS40 flight?
The latest flight took off on Wednesday, June 10th, 2026 with the flight status being En-Route on 23:36.
How else can the flight AS40 be referenced as?
This Alaska Airlines flight can also be referenced as ASA40, ASA040, AS040, AS0040, AS 40, ASA 40.
How often is flight AS40 delayed?
On average, 20% of all AS40 flights are delayed. The average delay is 11 minutes.
Can I get compensation for my delayed or cancelled AS40 flight or baggage issues?
If your AS40 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 AS40 Flight Tracker above for more details.
Flight AS40 is code-shared by 1 airline using the flight number QR2077
Other flights departing from Kailua-Kona KOA: AS1149, AS561
Other flights arriving at San Francisco SFO: AS2211, AS3492, UA1259, WN947
All flights connecting Kailua-Kona KOA to San Francisco SFO.