One of the main ways to optimize your supply chain management comes from how you handle shipment transportation. Understanding how and when to deploy different freight modes, and how to evaluate FTL freight quotes against other options, will improve your ability to organize cost-effective deliveries during market volatility.
Whether you’re making these decisions through manual analysis or with the help of automated supply chain management tools, it’s important to understand each freight mode’s best use case.
Before comparing options, here’s a quick definition of each freight mode covered in this guide.
The FTL freight transportation market accounts for about 75.4% of the total freight transportation market in the United States. FTL is by far the most commonly deployed freight mode, but that doesn’t mean it’s always being applied optimally, or even correctly.
Let’s look at a FTL comparison chart outlining full truckload against other freight mode selection options.
|
Freight Mode |
Speed |
Cost |
Capacity |
Best For |
|
FTL |
Medium |
Medium |
Medium |
Direct routes, standard lead times, mid-to-heavy freight |
|
Intermodal |
Slow |
Low |
High |
High-volume freight with flexible delivery windows |
|
Air Freight |
Fast |
High |
Limited |
Urgent, lightweight, high-value shipments |
A quick look at the freight mode comparison table above shows a simplified breakdown that you can use when choosing shipping methods. One thing to note is that each freight mode has an area it excels in.
When looking at FTL vs. intermodal, intermodal provides lower costs with high carrying capacities but a slower delivery speed. For example, a manufacturer shipping heavy components with flexible delivery windows may use intermodal to cut costs by 15–30% compared to FTL. These savings are most pronounced on lanes exceeding 700 miles. That said, cost savings will vary by lane, carrier, market conditions, and proximity to intermodal rail terminals.
Unlike FTL, air freight is the fastest possible option but comes with a higher price tag and limited capacity. For example, a retailer replenishing inventory after a stockout might use air freight for a small, high-margin SKU to avoid lost sales. In other words, there is almost always a possible scenario where intermodal or air freight are a better choice than full truckload.
Note: Feel free to return to this transportation mode matrix to make quick decisions on when you want to consider different modes.
When looking at the different freight modes, it becomes clear that there are possible scenarios where intermodal or air freight can be better fits. Business owners can benefit from being more discerning while calculating when to use FTL.
Full truckload benefits include:
FTL is ideal when you need predictable timing, direct routing, and minimal handling risk. It works best for medium-to-heavy freight that must arrive within a defined delivery window. This is likely why it’s the most common transportation mode.
FTL is preferred for regional replenishment routes where products must move the same-day or next-day. Food and beverage shippers often choose FTL for temperature-controlled loads that can’t sit idle in terminals. Meanwhile, industrial freight with awkward dimensions may ship FTL when it doesn’t fit standard intermodal containers.
What happens when direct routes are blocked? Or when a shipment has a higher weight than even a full truckload can carry?
Instead of treating FTL as the default, teams should evaluate each shipment against three criteria: Speed needed, weight and cube, and cost sensitivity.
For example:
Many shippers combine modes to control costs while protecting service. A hybrid approach is especially useful during disruptions, capacity shortages, or seasonal surges. You can actually deploy a hybrid freight strategy to further improve the flexibility and durability of your supply chain. Through multi-modal shipping you can utilize any combination of the typical freight modes (truck, ship, or air) to ensure that deliveries arrive on time.
Your supply chain benefits when you plan shipments with an eye toward more than just FTL in your transportation mix. If it’s the most effective strategy, utilize it. But when intermodal shipping, air freight shipping, or even multi-modal shipping prove to be more cost-effective or timely, make use of them instead.
FTL shipping is so commonplace that it’s no surprise that there may be hesitation about incorporating other strategies. It’s important to remember that these other freight modes are just considerations. They don’t have to be deployed, though knowing when and how to use them can improve your ability to navigate disruptions in shipping.
Choose FTL when delivery is needed within 1–5 days or when your freight cannot risk extra handling at rail terminals. FTL is also the better choice for temperature-controlled loads, freight that doesn’t fit standard intermodal containers, and shipments on lanes under 700 miles.
Intermodal typically costs 10–40% less than FTL but adds 1–4 extra days in transit due to rail terminal stops and drayage moves. FTL offers shorter, more predictable time frames but is more expensive.
Air freight makes financial sense when the cost of delay exceeds the freight premium, or when cargo has a high value-to-weight ratio.
ShipperGuide helps teams compare freight modes using real-time rates, transit times, and carrier performance data. With fast mode comparison and automated carrier insights, shippers can choose the right transportation method for every shipment. Schedule a demo to see how ShipperGuide supports smarter, faster freight decisions.
Click here to start getting instant rates for FTL or intermodal freight with ShipperGuide.