AS1284Seattle to San Francisco
Alaska Airlines flight AS1284 flies from Seattle Tacoma (SEA) to San Francisco (SFO), 1,093 km. Over August 2025 to October 2025 it usually arrives about 23 minutes late: 56% of 73 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of AS1284, August 2025 to October 2025: 73 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS1284
Other flights from Seattle to San Francisco
More about Seattle Tacoma (SEA) and San Francisco (SFO).
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