The trip from Southfield to Portland is a major cross-country journey of over 3,600 km. Flying from Detroit Metropolitan Airport to Portland International Airport is the most practical method, taking about 8 hours. Driving takes roughly 35 hours via I-90 W, passing through the Rockies and the Cascades. This route is a classic American road trip across the northern states.
Total Distance: 3,600 km driving, 3,100 km air distance.
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 8 hours | 35 hours |
| Avg Price | $350 - $600 | $500 - $800 in fuel |
| Operator | Alaska Airlines | Personal Vehicle |
| Route | DTW to PDX via Seattle or Minneapolis. | I-94 W to I-90 W through Montana and Idaho. |
| Tip | Book early to secure non-stop or single-layover flights. | Plan for at least four days of driving to avoid fatigue. |
July to September for dry, pleasant weather in the Pacific Northwest.