Driving Distance: Mission Viejo, CA to Portland, OR

Approximately 940 miles (1,512 km) via I-5 North.

Drive time: 14–15 hours (non-stop, ideal conditions). Realistically: **2 days** with overnight stop.

Route

1. I-5 North from Mission Viejo (Orange County) → Los Angeles → Central Valley (Grapevine, Tejon Pass) → Sacramento → Redding → Oregon border → Eugene → Salem → Portland.

Key Stops (South to North)

• Grapevine (Tejon Pass): 4,144 ft — check weather (snow/ice closures winter).
• Kettleman City / Buttonwillow: Central Valley rest/fuel.
• Sacramento: Capital, midway-ish, good overnight.
• Mount Shasta: Spectacular volcano visible from I-5.
• Ashland, OR: Shakespeare Festival, cute downtown.
• Willamette Valley: Wine country (Pinot Noir) east of I-5.

Alternatives

• US-101 (Coast): ~1,050 mi, 18+ hrs — scenic (Redwoods, Oregon Coast), slower.
• Fly: SNA/LAX → PDX, 2h 15m, often $100–300.
• Train: Amtrak Coast Starlight (LA→Portland) — 30 hrs, stunning but slow.

I-5 is the backbone of the West Coast—efficient, monotonous, essential.