F91723Phoenix to Seattle
Frontier Airlines flight F91723 flies from Phoenix Sky Harbor (PHX) to Seattle Tacoma (SEA), 1,782 km. Over August 2025 to April 2026 it usually arrives about 2 minutes late: 85% of 137 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 F91723, August 2025 to April 2026: 137 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as F91723
Other flights from Phoenix to Seattle
More about Phoenix Sky Harbor (PHX) and Seattle Tacoma (SEA).
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