Step 1: Input Base Data
- Item Description:
- Destination:
- Weight (kg):
- Dimensions (cm):
- Destination:
VigorBuy Shipping Guide: Air vs. Economic Routes
2026-01-16
Maximize value by strategically comparing delivery speed and cost. Your spreadsheet is the key.
At VigorBuy, selecting the right shipping line is crucial for balancing cost, speed, and reliability. While air routes promise swift delivery, economic (often sea) routes offer significant savings. The smartest approach isn't guessing—it's systematic tracking. Here’s how to use a simple spreadsheet to make data-driven decisions and secure the best value for your shipments.
The Core Trade-Off: Speed vs. Cost
| Factor | Air Route | Economic Route |
|---|---|---|
| Transit Time | Days (5-14) | Weeks (20-60) |
| Cost Basis | Per Kilogram (Volumetric Weight) | Per Cubic Meter (CBM) or Container |
| Best For | Urgent, high-value, low-weight items; perishables. | Non-urgent, high-volume, heavy, durable goods. |
Building Your Comparison Spreadsheet
Create a tracker with the following columns to visualize the efficiency of each option for every shipment.
Step 2: Record Route Quotes
- Air Freight Quote:Column: [Air_Cost]
- Economic Route Quote:Column: [Sea_Cost]
- Quoted Transit Time:Columns: [Air_Time], [Sea_Time]
Step 3: Calculate Key Metrics
Add formulas to derive insights:
- Cost per Kilogram:= [Route_Cost] / [Weight_kg]
- Cost per Day Saved:= ([Sea_Cost] - [Air_Cost]) / ([Sea_Time] - [Air_Time])Example: If air costs $200 more but saves 45 days, you're paying ~$4.44 per day saved. Is that worth it?
- Cost Difference %:= ([Air_Cost] - [Sea_Cost]) / [Sea_Cost]
Step 4: Analyze & Select the Efficient Line
Sort and filter your data to find patterns:
- Filter by "Cost per Day Saved":
- Filter by "Cost per Kg":
- Priority Rule:
- Filter by "Cost per Kg":
Pro Tips for Better Value
Consolidate with Economic Routes
For frequent smaller orders, batch them into a single, larger economic shipment. Your spreadsheet will clearly show the dramatic cost-per-unit drop.
Monitor Seasonal Fluctuations
Add a "Quote Date" column. Air freight prices can spike during peak seasons, making economic routes comparatively more attractive.
Factor in Hidden Costs
Include columns for potential holding fees, insurance differences, and customs clearance variability for a true total cost comparison.