AS428Cincinnati to Seattle
Alaska Airlines flight AS428 flies from Cincinnati Northern Kentucky (CVG) to Seattle Tacoma (SEA), 3,154 km. Over August 2025 to July 2026 it usually arrives about 16 minutes late: 53% of 36 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 AS428, August 2025 to July 2026: 36 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS428
Other flights from Cincinnati to Seattle
More about Cincinnati Northern Kentucky (CVG) and Seattle Tacoma (SEA).
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