Air Freight vs Sea Freight from China to Canada: Complete Comparison Guide
Quick Answer
Choose air freight for speed (3–7 days airport-to-airport), sea freight for cost (15–22 days to West Coast). Your choice depends on cargo value, deadline, and budget.
Key Takeaways
- Air freight: 3–7 days airport-to-airport; sea freight: 15–22 days to Vancouver
- Air costs 4–6× more than sea per kg
- Sea is better for bulk/low-value cargo; air for urgent/high-value shipments
- Door-to-door adds time and cost to both modes
- Consider cargo value, deadline, and total cost when choosing
Air Freight vs Sea Freight: Key Differences
| Factor | Air Freight | Sea Freight |
|---|---|---|
| Transit Time | 3–7 days airport-to-airport | 15–22 days to Vancouver |
| Cost | Higher (4–6× sea) | Lower |
| Best For | Urgent, high-value cargo | Bulk, low-value, flexible timeline |
| Capacity | Limited by aircraft | Large containers |
| Customs | Faster clearance options | Standard processing |
| Documentation | Standard | Standard |
When to Choose Air Freight
Air freight makes sense when:
- Your deadline is tight (under 10 days)
- Cargo value justifies the cost
- You need fast inventory turnover
- Shipping samples or urgent replacements
- Products have high obsolescence risk
Air freight costs more but saves time and reduces inventory holding costs for time-sensitive goods.
When to Choose Sea Freight
Sea freight is the better choice when:
- You have flexible delivery timeline (2–4 weeks)
- Shipping large volumes or heavy cargo
- Cargo value is low-to-medium
- You prioritize cost over speed
- Shipping non-perishable goods
Sea freight typically costs 4–6× less than air freight per kilogram, making it the economical choice for most commercial shipments.
Transit Time Details
By Air:- Airport-to-airport: 3–7 days
- Add customs and final delivery: 5–10 days door-to-door
- Port-to-port Vancouver: 15–22 days
- Port-to-port Montreal: 25–35 days (via Panama)
- Add customs and inland delivery: 20–40 days door-to-door
Cost Comparison
Air freight pricing factors:
- Weight and volume (charged per kg)
- Fuel surcharges
- Security fees
- Customs clearance fees
Sea freight pricing factors:
- Container size (20ft/40ft)
- Port charges
- Terminal handling
- Customs clearance
- Inland freight
Making the Right Choice
| If Your Priority Is... | Choose | Why |
|---|---|---|
| Fastest delivery | Air | Days vs weeks |
| Lowest cost | Sea | 4-6× cheaper |
| High-value cargo | Air | Less handling, faster |
| Large volume | Sea | Better economics |
| Certain deadline | Air | Reliable transit |
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Get a QuoteFrequently Asked Questions
Air freight typically takes 3–7 days airport-to-airport. Add customs clearance and final delivery for total door-to-door time of 5–10 days.
Sea freight to Vancouver takes 15–22 days port-to-port. To Montreal via Panama Canal takes 25–35 days. Door-to-door adds 5–15 more days for customs and inland delivery.
Air freight is worth it for high-value cargo, urgent deadlines, or items with high obsolescence risk. For low-value bulk shipments, sea freight offers better economics.
Air freight typically costs 4–6× more than sea freight per kilogram. A 100kg shipment might cost $500-800 by sea vs $2000-4000 by air.
Yes, but costs escalate quickly with weight and dimensions. For items over 100kg or large dimensions, sea freight in an FCL container is usually more economical.
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