| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | SEA | HNL | 10:36 | 13:15 |
Landed
|
Track > |
| Oct 24 | SEA | HNL | 10:33 | 13:05 |
Landed
|
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| Oct 23 | SEA | HNL | 10:48 | 13:03 |
Landed
|
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| Oct 22 | SEA | HNL | 10:44 | 13:04 |
Landed
|
Track > |
| Oct 21 | SEA | HNL | 10:59 | 13:14 |
Landed
|
Track > |
| Oct 20 | SEA | HNL | 10:26 | 12:54 |
Landed
|
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| Oct 19 | SEA | HNL | 16:34 | 18:52 |
Delayed
|
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| Oct 18 | SEA | HNL | 10:39 | 12:59 |
Landed
|
Track > |
| Oct 17 | SEA | HNL | 10:45 | 13:04 |
Landed
|
Track > |
| Oct 16 | SEA | HNL | 10:44 | 12:47 |
Landed
|
Track > |
Hawaiian Airlines Flight HA21 connects Seattle, United States to Honolulu, United States, taking off from Seattle Tacoma International Airport SEA and landing at Honolulu International Airport HNL.
How long is the HA21 flight from Seattle to Honolulu?
The average flight time from Seattle to Honolulu is 5 hours and 20 minutes. The flight distance is 4308 km / 2677 miles and the average flight speed is 806 km/h / 501 mph.
What is the On-Time Performance (OTP) of Hawaiian Airlines Flight HA21 Seattle to Honolulu?
The Airportia On-Time Performance Rating for Hawaiian Airlines Flight HA21 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight HA21 arriving at?
Flight HA21 arrives at Honolulu International Airport (HNL) Terminal 2.
When was the latest HA21 flight?
The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 13:15.
How else can the flight HA21 be referenced as?
This Hawaiian Airlines flight can also be referenced as HAL21, HAL021, HA021, HA0021, HA 21, HAL 21.
How often is flight HA21 delayed?
On average, 10% of all HA21 flights are delayed. The average delay is 326 minutes.
Can I get compensation for my delayed or cancelled HA21 flight or baggage issues?
If your HA21 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 HA21 Flight Tracker above for more details.
Flight HA21 is code-shared by 2 airlines using the flight numbers AS8021, KE7866
Other flights departing from Seattle SEA: AS1108, AS9461, WN2171, AS875
Other flights arriving at Honolulu HNL: WN3843, HA683, HA231, HA267
All flights connecting Seattle SEA to Honolulu HNL.
