IATA Zone Rate Calculator
Calculate air freight rates based on IATA Traffic Conference Areas
IATA Zone Rate Tool
Calculate accurate air freight rates across all IATA Traffic Conference Areas. Compare weight breaks, analyze commodity adjustments, and optimize your shipping costs.
Standard cargo with no special requirements
Fuel & Security
Special commodity adjustment
Total Freight Charges
$580.00
for 100 kg from United States to China
Base Freight
$460.00
@ $4.60/kg (Quantity Rate 100kg)
Rate Type
Quantity Rate 100kg
Best rate for 100kg
Charge Breakdown
You save $160.00 (25.8%)
Compared to Normal (N) rate
Rate Summary
Base Freight
Weight break optimized
Fuel Surcharge
@ $0.95/kg
Security Surcharge
@ $0.25/kg
IATA divides the world into three Traffic Conference Areas for the purpose of establishing air cargo rates:
- TC1Western Hemisphere (North, Central, South America & Caribbean)
- TC2Europe, Middle East & Africa
- TC3Asia, Oceania & Pacific Islands
These areas were established to standardize pricing across the global air freight industry, making it easier to calculate rates between any two points.
- Zone-to-Zone: Base rates determined by origin/destination areas
- Weight Breaks: Rates decrease at 45, 100, 300, 500, 1000kg
- Minimum Charge: Floor rate regardless of weight
- Surcharges: Fuel (FSC) and Security (SSC) added per kg
Minimum charge per shipment
General cargo rate per kg
Reduced rates for weight breaks
Specific commodity rates
| Area | Region | Key Countries |
|---|---|---|
| TC1 | North America | USA, Canada, Mexico |
| Central America | Guatemala, Costa Rica, Panama, Honduras | |
| Caribbean | Cuba, Jamaica, Dominican Republic, Puerto Rico | |
| South America | Brazil, Argentina, Chile, Colombia, Peru | |
| TC2 | Europe | UK, Germany, France, Italy, Spain, Netherlands |
| Middle East | UAE, Saudi Arabia, Israel, Qatar, Kuwait | |
| Africa | South Africa, Egypt, Nigeria, Kenya, Morocco | |
| TC3 | East Asia | China, Japan, South Korea, Taiwan, Hong Kong |
| Southeast Asia | Singapore, Thailand, Malaysia, Indonesia, Vietnam | |
| South Asia | India, Pakistan, Bangladesh, Sri Lanka | |
| Oceania | Australia, New Zealand, Papua New Guinea, Fiji |
What Are Weight Breaks?
Airlines offer progressively lower rates as shipment weight increases. This volume discount structure is designed to incentivize larger shipments and help carriers optimize aircraft capacity utilization.
Optimization Strategy
Near a Threshold?
If your shipment is close to the next weight break, calculate whether adding weight to reach it reduces total cost.
Consolidation Pays
Multiple small shipments can often be consolidated to achieve a better weight break rate.
Example
A 90kg shipment at $4.50/kg = $405. At 100kg with $3.80/kg = $380. You save $25 by adding 10kg!
- •Always compare your shipment weight against all applicable weight breaks
- •Consider volumetric weight - you're charged on whichever is greater
- •Factor in all surcharges (FSC, SSC) when comparing rates
- •Ask forwarders about spot rates for large shipments
- •Book early during peak seasons for better rate availability
- •Understand commodity-specific requirements before booking
- ✗Quoting only base freight without surcharges
- ✗Using actual weight instead of chargeable weight
- ✗Ignoring minimum charge requirements
- ✗Not checking commodity-specific restrictions
- ✗Assuming all carriers have identical rates
- ✗Forgetting about peak season rate increases