| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 21 | SEA | KOA | 10:15 | 12:49 |
Landed
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Track > |
| Apr 20 | SEA | KOA | 10:22 | 12:54 |
Landed
|
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| Apr 19 | SEA | KOA | 10:14 | 12:48 |
Landed
|
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| Apr 18 | SEA | KOA | 10:11 | 13:04 |
Landed
|
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| Apr 17 | SEA | KOA | 10:08 | 13:04 |
Landed
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| Apr 16 | SEA | KOA | 10:48 | 13:46 |
Landed
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| Apr 15 | SEA | KOA | 10:46 | 13:49 |
Landed
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| Apr 14 | SEA | KOA | 10:33 | 13:30 |
Landed
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| Apr 13 | SEA | KOA | 10:11 | 12:56 |
Landed
|
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| Apr 12 | SEA | KOA | 10:27 | 13:13 |
Landed
|
Track > |
Alaska Airlines Flight AS504 connects Seattle, United States to Kailua-Kona, United States, taking off from Seattle Tacoma International Airport SEA and landing at Kona International Airport KOA.
How long is the AS504 flight from Seattle to Kailua-Kona?
The average flight time from Seattle to Kailua-Kona is 5 hours and 47 minutes. The flight distance is 4326 km / 2688 miles and the average flight speed is 747 km/h / 464 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS504 Seattle to Kailua-Kona?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS504 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS504 flight?
The latest flight took off on Tuesday, April 21st, 2026 with the flight status being Landed on 12:49.
How else can the flight AS504 be referenced as?
This Alaska Airlines flight can also be referenced as ASA504, AS0504, AS 504, ASA 504.
How often is flight AS504 delayed?
On average, 20% of all AS504 flights are delayed. The average delay is 8 minutes.
Can I get compensation for my delayed or cancelled AS504 flight or baggage issues?
If your AS504 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 AS504 Flight Tracker above for more details.
Flight AS504 is code-shared by 1 airline using the flight number HA6537
Other flights departing from Seattle SEA: AS899, AS929, AS304, AS9577
Other flights arriving at Kailua-Kona KOA: AS1140, AS1088, AS1098, AS1108
All flights connecting Seattle SEA to Kailua-Kona KOA.