Shortest Route from San Francisco to Vancouver, Canada

The fastest and shortest routes differ by mode:

By Car (Shortest Driving Route)

• Distance: ~805 miles (1,295 km) — not 1,350 mi (that's a longer coastal route).
• Route: I-5 North the entire way (SF → Redding → Medford → Grants Pass → Roseburg → Eugene → Salem → Portland → Olympia → Seattle → Bellingham → Border (Peace Arch) → BC-99 N → Vancouver).
• Time: 12.5–13.5 hours pure driving; 14–16 hrs with stops/border.
• Border: Peace Arch (Blaine/Surrey) or Pacific Highway (Truck) crossing. Check wait times (CBP, CBSA).

By Plane (Fastest Overall)

• Air distance: ~805 miles (great circle).
• Flight time: 2h 10m non-stop (SFO → YVR).
• Airlines: Air Canada, United, WestJet, Alaska (multiple daily).
• Total door-to-door: 4.5–5.5 hrs (airport transit, security, boarding).

Other Modes

• Train: Amtrak Cascades (Seattle–Vancouver) + Coast Starlight (SF–Seattle) = 22+ hrs, not direct.
• Bus: Greyhound/FlixBus ~18–20 hrs.

Recommendation

Fly for speed. Drive I-5 for flexibility, scenery (Shasta, Siskiyous, Columbia River, Puget Sound), and cost if sharing car. Avoid coastal US-101 (adds 200+ miles, 6+ hrs).