Importing Through Charleston vs Savannah: A Cost Comparison
Importing Through Charleston vs Savannah: A Cost Comparison
For importers sourcing goods into the Southeast, the decision between Port of Charleston and Port of Savannah can swing total landed costs by thousands of dollars per container. Both ports serve the region, but they differ significantly in capacity, congestion, ocean carrier coverage, and drayage costs. This guide breaks down the financial and operational trade-offs so you can optimize your port strategy for 2026.
### Port Overview and Volume
Port of Savannah is the single largest container port in the United States by throughput at one terminal. Garden City Terminal handled 5.7 million TEUs in 2025 and continues to dominate the Southeast gateway market. This volume concentration creates both benefits and risks.
Port of Charleston handled 2.8 million TEUs in 2025 across three terminals (Leatherman, Wando Welch, North Charleston), with combined capacity now exceeding 5 million TEU. Charleston's faster growth rate and the 2026 completion of Hugh K. Leatherman Terminal expansion mark it as the rising alternative.
Key insight: Savannah handles roughly 2x Charleston's volume, which translates to more vessel services but also more chronic congestion.
### Ocean Carrier Coverage and Rates
Savannah Strengths: - More Asia-direct services: Garden City Terminal is a major hub for direct Asia-Europe transshipment corridors. Carriers like CMA CGM, COSCO, and Evergreen rotate more Asia-full calls through Savannah. - Higher frequency: More total weekly services means better scheduling flexibility and potentially lower ocean rates on high-volume lanes.
Charleston Strengths: - Competitive Med and Europe service: Strong direct coverage to Mediterranean, North Europe, and U.K. ports via MSC, CMA CGM, and Hapag-Lloyd. - Emerging Asia direct: MSC and CMA CGM have recently expanded Asia-Charleston weekly services, often at rates $50–$150 per TEU below Savannah due to capacity surplus. - Less congestion premium: Savannah's vessel schedule pressure often forces carriers to quote higher ocean rates ($75–$200/TEU more) during peak season (March–August).
2026 Ocean Rate Benchmark: - Typical Shanghai to Savannah: $1,200–$1,450 per 20ft (depending on season) - Typical Shanghai to Charleston: $1,100–$1,350 per 20ft
Charleston's developing Asia service offers $50–$150 per TEU savings on comparable lanes, which across a 40-container shipment could save $2,000–$6,000.
### Drayage Rate Comparison
This is where the greatest financial divergence emerges.
Savannah Drayage Rates (2026 market): - Zone 1 (0–25 miles): $400–$600 - Zone 2 (26–50 miles): $500–$750 - Zone 3 (51–100 miles): $650–$950 - Zone 4 (101–200 miles): $900–$1,400
Charleston Drayage Rates (2026 market): - Zone 1 (0–25 miles): $350–$550 - Zone 2 (26–50 miles): $450–$700 - Zone 3 (51–100 miles): $600–$900 - Zone 4 (101–200 miles): $800–$1,300
Drayage advantage: Charleston is 5–10% cheaper across all zones, primarily due to spare capacity and lower terminal congestion. Per 20-foot container, this averages $50–$100 savings per drayage move.
Root cause: Savannah's Garden City Terminal operates near maximum capacity year-round. This congestion drives up drayage carrier costs (longer gate wait times, chassis per-diem accumulation, detention fees), which they pass to shippers. Charleston's available capacity means faster truck turnaround, fewer per-diem charges, and lower-cost drayage.
### Terminal Efficiency: Dwell Times and Congestion
Savannah: Average container dwell time is 3.2–4.1 days depending on season. Peak-season (March–August) dwell can spike to 5–6 days during vessel bunching or gate congestion events.
Charleston: Average dwell time is 2.1 days, with peak-season highs at 2.8 days. The newly expanded Leatherman Terminal has eliminated the capacity bottleneck that plagued Charleston in 2021–2022.
Impact on Total Cost**: - Savannah extra dwell (3.5 days vs. Charleston 2.1 days) = 1.4 days additional - Chassis per diem: $25–$35/day × 1.4 days = **$35–$50 extra per container** - Across 40 containers: **$1,400–$2,000 additional per shipment
This compounds monthly. For an importer with 10 shipments/month, the dwell-time cost differential alone reaches $14,000–$20,000 annually.
### Inland Reach and Distribution Network
Both ports serve the Southeast effectively, but with different geographic advantages.
Charleston Advantage (upper Southeast/Carolinas focus): - Charlotte, NC (UPS/DHL hub): 2 hours - Raleigh, NC: 3 hours - Richmond, VA: 4.5 hours - Nashville, TN: 7 hours
Savannah Advantage (Florida, Southwest, Midwest): - Jacksonville, FL: 2 hours - Orlando, FL: 4 hours - Miami, FL: 6 hours - Montgomery, AL: 3.5 hours - Memphis, TN: 8 hours
For importers targeting Carolina retail/distribution hubs: Charleston cuts 1–2 hours off Savannah drayage, reducing transportation labor and fuel costs.
For importers with Florida or Alabama operations: Savannah is geographically superior despite higher per-move costs.
### Rail Options and Intermodal Connectivity
Charleston: Carolina Ports Railway offers intermodal rail service from Leatherman/Wando Welch to inland rail yards near Greer, SC (piedmont region) and Columbia, SC. This opens inland rail-served distribution centers in the Carolinas and upper Southeast.
Savannah: Georgia Ports Rail Yard provides rail service to inland Georgia, Tennessee, and Alabama distribution centers. More extensive inland rail coverage to the Southwest.
Analysis: Both ports offer rail alternatives to drayage. Rail is cost-effective for heavy, high-volume shipments (500+ lbs/TEU or LCL consolidations). Charleston's rail network suits Carolinas-focused importers; Savannah's suits broader Southeast/Southwest reach.
### Port Fees and Terminal Charges Comparison
Ocean carrier terminal handling, wharfage, and administrative fees are largely standardized at both ports. However, congestion-driven accessorials differ:
Savannah (congestion premiums): - Extended dwell: $75–$150/day per container (after 3–4 free days) - Gate service delays: Often unavoidable appointment misses = $100–$200/occurrence - Chassis per diem: $30–$40/day (higher due to pool scarcity)
Charleston (minimal congestion): - Extended dwell: $75–$150/day (after 5 free days) - Gate service: Reliable appointment system, rare misses - Chassis per diem: $25–$35/day
Cumulative advantage to Charleston: $100–$200 per container in avoided congestion-driven charges.
### Customs and Compliance: Exam Rates
Savannah: CBP exam rate historically ~3.2% (above national average of 2.5%), with average exam duration of 4–6 hours. High-value apparel, electronics, and automotive components are frequently examined.
Charleston: CBP exam rate ~2.4% (near national average), faster processing due to newer terminal infrastructure and automation.
Implication: If you're importing goods with higher exam risk (apparel, footwear, automotive), Savannah's higher exam rate can add 1–2 days and $300–$500 per exam occurrence.
### When to Choose Each Port
Choose Charleston if: - You're targeting Carolinas, Virginia, or upper Southeast distribution - You value speed and predictability (low dwell, reliable scheduling) - You're importing on Asia routes where direct Charleston service is available - You need cost certainty and prefer to avoid congestion-driven accessorials
Choose Savannah if: - You're serving Florida, Alabama, or broader Southwest logistics network - You require specific carrier weekly service not available at Charleston - You're leveraging inland Georgia/Tennessee rail distribution - You have historical carrier relationships and established operations at Savannah
### Total Cost Example: 20ft Container from Shanghai
Via Savannah**: - Ocean freight: $1,300 - Terminal handling: $285 - Drayage (100 miles): $800 - Dwell charges (3.5 days × $50): $175 - Chassis per diem: $100 - **Total: $2,660
Via Charleston**: - Ocean freight: $1,200 - Terminal handling: $280 - Drayage (100 miles): $750 - Dwell charges (2.1 days × $30): $63 - Chassis per diem: $70 - **Total: $2,363
Savings via Charleston: $297 per container (11% reduction)
Across a 40-container shipment, this translates to $11,880 in savings per import.
### Using FreightFigures Tools
Calculate your Charleston drayage estimates with the [LTL Rate Estimator](/tools/ltl-rate-estimator), and compare ocean freight impact using the [Duty & Tariff Calculator](/tools/duty-tariff-calculator) to account for port-specific duty outcomes.
### Conclusion
Both Port of Charleston and Port of Savannah are viable Southeast gateways in 2026. Charleston edges Savannah on cost and speed for importers serving the Carolinas, Mid-Atlantic, and upper Southeast. Savannah maintains dominance for Florida, Alabama, and broader Southwest distribution. The right choice depends on your geographic footprint and tolerance for congestion-driven cost volatility.
Related articles: Port of Charleston 2026 Updates, Drayage Costs at Port of Charleston
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