AS370Philadelphia to Seattle
Alaska Airlines flight AS370 flies from Philadelphia (PHL) to Seattle Tacoma (SEA), 3,818 km. Over August 2025 to May 2026 it usually arrives about 2 minutes late: 76% of 161 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 AS370, August 2025 to May 2026: 161 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS370
- Philadelphia (PHL) to Seattle Tacoma (SEA)85 flights
- San Diego (SAN) to Atlanta (ATL)53 flights
- Fairbanks (FAI) to Seattle Tacoma (SEA)16 flights
- Portland (PDX) to Chicago O'Hare (ORD)6 flights
- Seattle Tacoma (SEA) to Santa Ana (SNA)1 flights
Other flights from Philadelphia to Seattle
More about Philadelphia (PHL) and Seattle Tacoma (SEA).
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