| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 04 | SFO | HNL | 20:09 | 22:30 |
Unknown
|
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| May 03 | SFO | HNL | 20:07 | 22:47 |
Unknown
|
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| May 02 | SFO | HNL | 19:56 | 22:08 |
Unknown
|
Track > |
Alaska Airlines Flight AS821 connects San Francisco, United States to Honolulu, United States, taking off from San Francisco International Airport SFO and landing at Honolulu International Airport HNL.
How long is the AS821 flight from San Francisco to Honolulu?
The average flight time from San Francisco to Honolulu is 5 hours and 24 minutes. The flight distance is 3857 km / 2396 miles and the average flight speed is 714 km/h / 444 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS821 San Francisco to Honolulu?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS821 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS821 arriving at?
Flight AS821 arrives at Honolulu International Airport (HNL) Terminal 1.
When was the latest AS821 flight?
The latest flight took off on Tuesday, May 5th, 2026 with the flight status being Unknown on 22:30.
How else can the flight AS821 be referenced as?
This Alaska Airlines flight can also be referenced as ASA821, AS0821, AS 821, ASA 821.
How often is flight AS821 delayed?
On average, 67% of all AS821 flights are delayed. The average delay is 10 minutes.
Can I get compensation for my delayed or cancelled AS821 flight or baggage issues?
If your AS821 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 AS821 Flight Tracker above for more details.
Flight AS821 is code-shared by 3 airlines using the flight numbers IB7327, QF3753, DE5159
Other flights departing from San Francisco SFO: AS591, AS3375, UA6044, DL2112
Other flights arriving at Honolulu HNL: AS805, AS221, AS1121, 8C312
All flights connecting San Francisco SFO to Honolulu HNL.