AS263Seattle to Newark
Alaska Airlines flight AS263 flies from Seattle Tacoma (SEA) to Newark Liberty (EWR), 3,855 km. Over August 2025 to July 2026 it usually arrives about 6 minutes late: 65% of 103 flights arrived within 15 minutes of schedule and 1.9% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of AS263, August 2025 to July 2026: 103 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS263
Other flights from Seattle to Newark
More about Seattle Tacoma (SEA) and Newark Liberty (EWR).
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