Home Blog Air Freight vs Sea Freight from China to UK
Shipping Guide

Air Freight vs Sea Freight from China to UK: Complete Comparison

Published August 2026 · 10 min read

Quick Answer

Air freight is 5-10x more expensive but 5-10x faster than sea freight. Sea takes weeks, air takes days. Choose based on your deadline and budget.

Key Takeaways

  • Air: 3-7 days, 5-10x sea cost
  • Sea: 28-40 days, most economical
  • Air best for urgent, high-value cargo
  • Sea best for bulk, non-urgent shipments
  • Consider total cost, not just freight

Mode Comparison

Factor Air Freight Sea Freight
Transit Time 3-7 days 28-40 days
Cost $4-12/kg $120-220 CBM
Best For Urgent, high-value Bulk, regular
Capacity Limited High
Flexibility More flights Fixed schedules

When to Choose Air

Air freight makes sense when:

  • Urgent deadlines - Shipments needed quickly
  • High-value cargo - Electronics, pharmaceuticals
  • Low volume - Small shipments
  • Perishable goods - Temperature-sensitive
  • Time-critical parts - Production supplies

When to Choose Sea

Sea freight makes sense when:

  • Regular shipments - Monthly imports
  • Bulk cargo - Large volumes
  • Cost-sensitive - Budget matters more than speed
  • Non-urgent - Flexible delivery windows
  • Heavy cargo - Better value for weight

Cost Analysis

Comparing total cost:

Air freight:
  • Freight: $3,000-15,000 per shipment
  • Plus: Customs clearance, delivery
  • Best for: Under 500kg urgent
Sea freight:
  • FCL: $2,800-6,000 per container
  • LCL: $120-220 per CBM
  • Best for: Over 500kg regular

Decision Factors

Your Situation Recommended Mode
Need it in 1 week Air
Monthly regular shipment Sea
High value, urgent Air
Large volume, flexible Sea
E-commerce restock Sea
Trade show samples Air

Need Help Choosing?

Not sure which mode is right for your UK shipment? Tell us about your cargo and timeline, and we will recommend the best option.

Get a Quote

Frequently Asked Questions

Choose sea for regular, cost-sensitive shipments. Choose air for urgent or high-value cargo. Consider total cost including customs and delivery, not just freight.

Air freight takes 3-7 days versus 28-40 days for sea. Air is approximately 5-10 times faster but costs significantly more.

Air freight typically costs $3,000-15,000 per shipment. Sea freight FCL costs $2,800-6,000 for a full container. Air is roughly 5-10 times more expensive.

Get a Shipping Quote

Ready to ship to the UK? Tell us about your cargo and timeline for a mode comparison and quote.

Need a quote? Chat on WhatsApp