Shipping Time from Shanghai to Vietnam by Sea

For cargo vessels, the Shanghai → Ho Chi Minh City (Cat Lai port) route is a major intra-Asia lane.

• Nautical distance: ~1,650 nm (3,060 km)
• Typical transit: 10–14 days (container ship, 14–18 knots)
• Variables: Weather (typhoon season Jul–Nov), port congestion (Cat Lai often 2–3 day wait), vessel schedule (weekly sailings on most carriers).

Air Alternative

• Flight time: 3h 30m (PVG → SGN)
• Frequency: 20+ daily flights (China Eastern, Vietnam Airlines, Spring, Juneyao, etc.)
• Cost: 5–10× ocean freight; used for high-value, time-sensitive cargo.

Most shippers use ocean for volume, air for urgency. Book 2–3 weeks ahead for guaranteed space; use a freight forwarder for customs clearance at both ends.