AS424Seattle to Dallas-Fort Worth
Alaska Airlines flight AS424 flies from Seattle Tacoma (SEA) to Dallas-Fort Worth (DFW), 2,668 km. Over August 2025 to July 2026 it usually arrives right on schedule: 79% of 338 flights arrived within 15 minutes of schedule and 0.6% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of AS424, August 2025 to July 2026: 338 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS424
Other flights from Seattle to Dallas-Fort Worth
More about Seattle Tacoma (SEA) and Dallas-Fort Worth (DFW).
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