Freight Shipping from San Antonio to Detroit
Ship freight from San Antonio, TX to Detroit, MI with FMCSA-verified carriers. FTL from $3,462-$4,267, LTL from $1,086-$1,769. No hidden fees, no re-bills.
Distance
1,610 mi
Drive Time
29 hrs
FTL Rate Est.
$3,462-$4,267
LTL Rate Est.
$1,086-$1,769
Industrial Freight Lane
San Antonio → Detroit Lane Market Snapshot
Active Carriers
104–118
running this lane
Weekly Loads
191–207
typical volume
Rate / Mile
$2.15–$2.65
dry van spot
Backhaul Score
71/100
Strong
Steady carrier availability year-round. Expect stable pricing with 5-8% swings during seasonal peaks.
Toll Estimate
$24–$40 one-way passing through TX, MI, TN, KY, VA, OH, IN, IL, MO, AR, OK, GA, SC, NC. 4 typical fuel stops along the corridor.
Book For Best Rates
Best pickup days: Tue, Wed, Thu. Avoid: Sun, Mon AM, Fri PM. Mid-week pickups on this lane typically price 6-11% below weekend-adjacent bookings.
San Antonio to Detroit Freight Corridor
San Antonio's freight economy is uniquely driven by the military — Joint Base San Antonio encompasses three installations and is the largest Department of Defense joint base in the country. Toyota's Tundra and Sequoia assembly plant in south San Antonio creates dedicated automotive lanes to suppliers across Texas and Mexico. H-E-B, the beloved Texas grocery chain headquartered here, operates one of the most efficient private distribution networks in the retail industry.
Detroit remains the undisputed capital of North American automotive freight. The Big Three automakers and hundreds of tier-1 suppliers generate an enormous volume of JIT parts shipments crisscrossing the Ambassador Bridge to Canadian assembly plants daily. The EV transition is reshaping freight flows, with massive battery plants from GM (Ultium) and Ford drawing new inbound raw materials from lithium and nickel sources.
The San Antonio-to-Detroit corridor spans 1,610 miles via I-35, I-10, I-75, I-94. This lane connects military & defense and healthcare freight from the San Antonio market to automotive manufacturing and autonomous vehicle tech demand in Detroit. Carriers running this route regularly maintain competitive rates through strong backhaul availability in both directions.
What Ships from San Antonio
San Antonio's economy is driven by military & defense, healthcare, cybersecurity, generating consistent outbound freight demand.
military equipment
processed foods
manufactured goods
building materials
medical supplies
automotive parts
What Detroit Receives
Detroit's automotive manufacturing, autonomous vehicle tech, steel processing sectors drive strong inbound freight demand from markets like San Antonio.
auto parts (cross-border)
raw steel
aluminum
rubber & plastics
electronic components
glass
Recommended Equipment
Based on the commodities moving between San Antonio and Detroit, these equipment types best serve this corridor.
Dry Van (FTL)
Ideal for palletized consumer goods, electronics, packaged foods, and general merchandise. Enclosed protection from weather and theft.
$3,462-$4,267 estimated for this lane
Flatbed
Best for steel, lumber, machinery, building materials, and oversized loads that cannot be palletized or loaded through standard dock doors.
$4,589-$5,877 estimated for this lane
LTL (Less Than Truckload)
Cost-effective for shipments under 10,000 lbs or fewer than 10 pallets. Shared trailer space with other shippers reduces cost for smaller loads.
$1,086-$1,769 estimated for this lane
Rate Estimates by Shipping Mode
Estimated rates for the San Antonio to Detroit lane (1,610 miles). Actual rates depend on commodity, weight, season, and equipment.
| Mode | Rate Estimate | Transit |
|---|---|---|
| FTL (Full Truckload) | $3,462-$4,267 | 29 hrs |
| LTL (Less Than Truckload) | $1,086-$1,769 | 31-33 days |
| Expedited / Hot Shot | $5,233-$7,245 | 20 hrs |
| Intermodal (Rail + Truck) | $2,174-$2,979 | 32-34 days |
Major Shippers on This Corridor
Key freight generators in both San Antonio and Detroit that drive volume on this lane.
Joint Base San Antonio (Lackland/Randolph/Fort Sam)
Toyota Motor Manufacturing Texas
H-E-B (HQ)
General Motors
Ford Motor Company
Stellantis (Chrysler)
Shipping Tips for San Antonio to Detroit
San Antonio Seasonal Advisory
Military freight follows federal fiscal year cycles with a September surge. Toyota production runs year-round with July and December shutdowns. H-E-B distribution intensifies ahead of holidays and during severe weather events when Texans stock up.
Detroit Seasonal Advisory
Automotive production follows a predictable cycle with two-week shutdowns in July and late December. Model changeover periods (August-September) create surge demand for tooling and equipment freight as assembly lines are retooled.
Consider Team Drivers
At 1,610 miles, this route exceeds single-driver HOS limits. Team drivers can deliver in 29 hours without mandatory 10-hour rest breaks, cutting transit time nearly in half compared to a solo driver.
Book Early for Best Rates
Spot market rates fluctuate daily. Booking 3-5 days in advance typically saves 10-15% compared to same-day or next-day freight requests. For recurring shipments, ask about contract rates.
Logistics Infrastructure
How freight actually flows in and out of San Antonio and Detroit — the warehouses, rail terminals, and highway spines that shape rates on this lane.
Origin
San Antonio, TX
- Metro Population
- 2.6M metro
- Avg Outbound Rate
- $2.05-$2.40/mi
- Key Highways
- I-35, I-10, I-37
- Rail / Intermodal
- Union Pacific San Antonio Intermodal
- Warehouse Districts
- South San Antonio/I-35 South, Converse/I-10 East, New Braunfels/I-35 North
“San Antonio's position on I-35 between Austin and the Mexican border at Laredo makes it a natural waypoint for northbound cross-border freight. Carriers who deliver locally can often pick up Mexico-origin loads heading to Dallas, Austin, or beyond without significant deadhead.”
Destination
Detroit, MI
- Metro Population
- 4.3M metro
- Avg Outbound Rate
- $2.20-$2.55/mi
- Key Highways
- I-75, I-94, I-96
- Rail / Intermodal
- Norfolk Southern Detroit Intermodal; CSX Livernois Junction
- Port Access
- Ambassador Bridge & Detroit-Windsor Tunnel (Canada border, 0 mi)
- Warehouse Districts
- Romulus/I-94 Airport Corridor, Warren/Sterling Heights, Woodhaven/Downriver
“The Ambassador Bridge and the new Gordie Howe International Bridge handle over 8,000 trucks daily, making the Detroit-Windsor corridor the busiest commercial land crossing in North America. FAST card-holding drivers command premium rates for cross-border automotive lanes.”
Return Loads from Detroit
Detroit generates consistent outbound volume. Backhaul to San Antonio is generally available within 2-3 days at 65-78% of forward rate.
Top Backhaul Commodities from Detroit
Seasonal Rate Patterns
Jul (auto shutdown)
-8-12% available capacity, predictable
Mar-Oct (construction season)
+8-14% on flatbed
San Antonio to Detroit Freight FAQs
How much does it cost to ship freight from San Antonio to Detroit?
Full truckload (FTL) rates from San Antonio, TX to Detroit, MI currently range $3,462-$4,267 (roughly $2.15-$2.65 per mile over 1,610 miles). LTL shipments typically cost $1,086-$1,769 depending on freight class, weight, and dimensions. Capacity is currently balanced on this corridor, so booking 3-5 days out locks in the best pricing. Request a custom quote for exact rates.
How long does freight take from San Antonio to Detroit?
Standard FTL transit from San Antonio to Detroit is approximately 29 hrs by truck over 1,610 miles, with 4 typical fuel stops along the corridor. LTL shipments add 2-4 business days due to terminal transfers. Expedited service with team drivers can reduce FTL transit by up to 40%. Intermodal rail-truck service via Union Pacific San Antonio Intermodal to Norfolk Southern Detroit Intermodal takes 5-7 days but offers significant cost savings.
What equipment do I need for San Antonio to Detroit freight?
Equipment choice depends on your commodity. San Antonio commonly ships military equipment, processed foods, manufactured goods, which typically moves in standard dry van trailers. Detroit commonly receives auto parts (cross-border), raw steel, aluminum. Our team matches you with the right equipment type for your specific freight.
Is there good backhaul from Detroit to San Antonio?
Strong backhaul (scored 71/100 based on Detroit's outbound commodity mix). Detroit generates consistent outbound volume. Backhaul to San Antonio is generally available within 2-3 days at 65-78% of forward rate. Detroit's top outbound commodities — finished vehicles, automotive parts & assemblies, steel coils — are the most common return-load categories carriers target.
What commodities move from San Antonio to Detroit?
The San Antonio-to-Detroit corridor handles a diverse freight mix — freight brokers often call this the Industrial Freight Lane. San Antonio's top outbound commodities include military equipment, processed foods, manufactured goods, building materials, medical supplies, automotive parts. Detroit's primary inbound freight includes auto parts (cross-border), raw steel, aluminum, rubber & plastics, electronic components, glass. Industries driving this lane include military & defense and healthcare from San Antonio and automotive manufacturing and autonomous vehicle tech in Detroit.
When are rates highest on the San Antonio to Detroit lane?
This lane's rate cycle is tied to military & defense and healthcare cycles. Key periods: Jul (auto shutdown) (-8-12% available capacity, predictable); Mar-Oct (construction season) (+8-14% on flatbed). For the lowest spot rates, ship mid-week (Tue, Wed, Thu) and avoid Sun, Mon AM, Fri PM pickups when possible.
Should I use team drivers for the San Antonio to Detroit lane?
At 1,610 miles, this route exceeds a solo driver's hours-of-service limits and requires at least one 10-hour break, adding roughly 14-18 hours to transit. Team drivers typically deliver in 17-21 hours — nearly half the solo transit — at a 20-35% rate premium. For time-critical freight over 1,200 miles, teams generally pay for themselves.
Get Exact Rates for San Antonio to Detroit
We maintain working relationships with 104+ FMCSA-verified carriers running the San Antonio–Detroit corridor. Tell us about your freight and we will match you with one that fits your commodity, timing, and budget. Free quote, no obligation.
Mon-Fri 7AM-7PM CT | No obligation, no contracts