| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 19 | SEA | SNA | 15:57 | 18:21 |
Landed
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| Aug 18 | SEA | SNA | 16:19 | 18:42 |
Landed Late
|
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| Aug 17 | SEA | SNA | 16:35 | 18:53 |
Landed Late
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| Aug 16 | SEA | SNA | 15:59 | 18:18 |
Landed
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| Aug 15 | SEA | SNA | 16:14 | 18:27 |
Landed
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| Aug 14 | SEA | SNA | 16:32 | 18:42 |
Landed Late
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| Aug 13 | SEA | SNA | 16:26 | 18:41 |
Landed Late
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| Aug 12 | SEA | SNA | 16:35 | 18:48 |
Landed Late
|
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| Aug 11 | SEA | SNA | 17:49 | 20:03 |
Delayed
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| Aug 10 | SEA | SNA | 16:01 | 18:14 |
Landed
|
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Alaska Airlines Flight AS1257 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 AS1257 flight from Seattle to Orange County?
The average flight time from Seattle to Orange County is 2 hours and 16 minutes. The flight distance is 1576 km / 979 miles and the average flight speed is 695 km/h / 432 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS1257 Seattle to Orange County?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS1257 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS1257 arriving at?
Flight AS1257 arrives at Orange County John Wayne Airport (SNA) Terminal B.
When was the latest AS1257 flight?
The latest flight took off on Wednesday, August 20th, 2025 with the flight status being Landed on 18:21.
How else can the flight AS1257 be referenced as?
This Alaska Airlines flight can also be referenced as ASA1257, AS 1257, ASA 1257.
How often is flight AS1257 delayed?
On average, 70% of all AS1257 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled AS1257 flight or baggage issues?
If your AS1257 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 AS1257 Flight Tracker above for more details.
Flight AS1257 is code-shared by 3 airlines using the flight numbers AA7603, HA6916, QR3433
Other flights departing from Seattle SEA: AS3406, AS509, AS720, AS688
Other flights arriving at Orange County SNA: AS3457, AS1174, UA1061
All flights connecting Seattle SEA to Orange County SNA.
