| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 06 | SEA | SNA | 16:00 | 18:12 |
Landed
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| Jan 05 | SEA | SNA | 16:26 | 18:40 |
Landed Late
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| Jan 04 | SEA | SNA | 16:29 | 18:53 |
Delayed
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| Jan 03 | SEA | SNA | 15:29 | 17:56 |
Landed
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| Jan 02 | SEA | SNA | 15:25 | 17:54 |
Landed
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| Jan 01 | SEA | SNA | 15:31 | 17:48 |
Landed
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| Dec 31 | SEA | SNA | 15:22 | 18:00 |
Landed
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| Dec 30 | SEA | SNA | 15:30 | 18:01 |
Landed
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| Dec 29 | SEA | SNA | 15:42 | 17:59 |
Landed
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| Dec 28 | SEA | SNA | 16:12 | 18:16 |
Landed
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Alaska Airlines Flight AS173 connects Seattle, United States to Orange County, United States, taking off from Seattle Tacoma International Airport SEA and landing at Orange County John Wayne Airport SNA.
How long is the AS173 flight from Seattle to Orange County?
The average flight time from Seattle to Orange County is 2 hours and 21 minutes. The flight distance is 1576 km / 979 miles and the average flight speed is 672 km/h / 418 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS173 Seattle to Orange County?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS173 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS173 arriving at?
Flight AS173 arrives at Orange County John Wayne Airport (SNA) Terminal 3.
When was the latest AS173 flight?
The latest flight took off on Wednesday, January 7th, 2026 with the flight status being Landed on 18:12.
How else can the flight AS173 be referenced as?
This Alaska Airlines flight can also be referenced as ASA173, AS0173, AS 173, ASA 173.
How often is flight AS173 delayed?
On average, 40% of all AS173 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled AS173 flight or baggage issues?
If your AS173 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 AS173 Flight Tracker above for more details.
Flight AS173 is code-shared by 2 airlines using the flight numbers HA6909, QR4272
Other flights departing from Seattle SEA: AS2159, AS3421, AS3324, 8C3359
Other flights arriving at Orange County SNA: AS2070, AS3233, NK2304, NK1215
All flights connecting Seattle SEA to Orange County SNA.