Year-round direct route · 3,818 km
Philadelphia (PHL) to Seattle (SEA)
Nonstop service operated by Alaska Airlines, Delta Air Lines. Around 5h 13m gate to gate over 3,818 km (2,372 mi).
Route facts
| Airlines | Alaska Airlines, Delta Air Lines |
| Service | Year-round |
| Distance | 3,818 km / 2,372 mi |
| Est. flight time | about 5h 13m |
| Return direction | SEA to PHL |
Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.
PHL · Philadelphia International Airport
Philadelphia, United States
SEA · Seattle–Tacoma International Airport
Seattle, United States