The journey from Malvern to Seattle covers approximately 2,800 miles. Flying from Philadelphia International Airport to Seattle-Tacoma International Airport takes about 6 hours. Driving is a 44-hour cross-country trip, primarily using I-90 West. This route takes you through the northern United States and the Rocky Mountains. Seattle is known for its coffee culture, tech industry, and rainy weather.
Total Distance: Driving distance 4,500 km; Air distance 4,000 km.
|
Direct
|
Direct
|
|
|---|---|---|
| Duration | 6 hours | 44 hours |
| Avg Price | $300-$600 | $800-$1,200 in fuel |
| Operator | Alaska Airlines | Personal Vehicle |
| Route | PHL to SEA | I-76 W to I-90 W |
| Tip | Direct flights are available; book early. | The drive is long; plan for multiple overnight stops. |
July to September for the warmest and driest weather.