Using the online timetable is an easy way to look at all the direct flights Philadelphia — Seattle
60 flights in a week
Departure and arrival times are local (Philadelphia and Seattle)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:45 | 09:42 | wed, thu, fri, sat, sun | AS446 | Alaska Airlines | 5h 57m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 07:00 | 09:56 | mon, tue, wed, sat | AS446 | Alaska Airlines | 5h 56m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 07:04 | 09:59 | mon, wed, thu, fri | AS446 | Alaska Airlines | 5h 55m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 07:20 | 10:20 | tue, thu, sat, sun | AS446 | Alaska Airlines | 6h 0m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 08:10 | 11:12 | wed, fri | AA2870 | American Airlines | 6h 2m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 08:10 | 11:05 | thu | AA2870 | American Airlines | 5h 55m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 17:46 | 20:56 | mon, sun | AS443 | Alaska Airlines | 6h 10m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:25 | 21:51 | daily | AS443 | Alaska Airlines | 6h 26m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:35 | 21:43 | mon, wed, sat | AA2001 | American Airlines | 6h 8m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:45 | 21:50 | mon, thu, fri, sat, sun | AA2001 | American Airlines | 6h 5m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:46 | 21:59 | mon, thu, fri, sat, sun | AA2001 | American Airlines | 6h 13m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:52 | 21:57 | mon, wed, thu, sat | AS443 | Alaska Airlines | 6h 5m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:53 | 22:00 | mon, thu, fri, sat | AS443 | Alaska Airlines | 6h 7m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 18:59 | 21:58 | mon, tue, fri, sat, sun | AS443 | Alaska Airlines | 5h 59m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |
| 19:10 | 22:26 | tue, wed, thu, sat, sun | AA2001 | American Airlines | 6h 16m | Philadelphia International Airport — Seattle-Tacoma International Airport | Select dates |