Boise to Salt Lake City Truck Dispatch
Freight route connecting Boise, ID to Salt Lake City, UT (340 miles). Connects Boise to Utah's Mountain West crossroads via I-84.
What do truck dispatch rates run from Boise to Salt Lake City?
Boise to Salt Lake City is a 340-mile lane paying about $799 - $935 per load, near $2.35 - $2.75 a mile. Freight is mostly consumer goods, technology equipment and manufacturing equipment.
- Distance
- 340 miles
- Avg. rate / load
- $799 - $935
- Rate per mile
- $2.35 - $2.75
- Transit time
- 1 day
- Deadhead risk
- 20-25%
Lane rates reviewed September 2026. These numbers follow 2026 spot-market pricing and shift hard with Idaho's potato harvest calendar. See our dispatch fee structure.
Boise to Salt Lake City
Boise to Salt Lake City is a 340-mile, roughly 5-to-6-hour run south on I-84, the reverse of the Salt Lake City to Boise lane. Salt Lake City has grown into a Mountain West distribution point on the I-15/I-80 junction, pulling technology and manufacturing freight that used to route mainly through Denver or Phoenix, while Boise's own Simplot and Lamb Weston headquarters anchor Idaho's potato-processing industry.
Origin
Boise, ID
Destination
Salt Lake City, UT
Distance
340 miles
Transit Time
1 day
Average Rate
$799 - $935
Rate per Mile
$2.35 - $2.75
340-mile lane, roughly 5-6 hours on I-84
Salt Lake City sits at the I-15/I-80 junction, a growing Mountain West distribution point
Boise's food-processing industry (Simplot, Lamb Weston) keeps southbound freight steady
Boise to Salt Lake City: route facts a driver should know
Salt Lake City is home to a 16,000-acre inland port
The Utah Inland Port, in Salt Lake City's Northwest Quadrant, is a 16,000-acre logistics development integrated with I-15, I-80, Class I rail, and the airport, designed for ocean-container transload from the ports of Los Angeles and Long Beach.
Source: Utah Inland Port Authority. Checked 30 Sep 2026.
Micron's $200 billion expansion adds a second Boise fab
Micron Technology, headquartered in Boise, announced a $200 billion US semiconductor manufacturing and R&D expansion that includes a second Boise memory fab, projected to create 17,000-plus jobs across its two Idaho fabs.
Source: BoiseDev, Micron second Boise fab announcement. Checked 30 Sep 2026.
Diesel for this lane
How much is the diesel for Boise to Salt Lake City?
About $335.92 this week. The lane is 340 miles. A truck that gets 6.5 miles per gallon uses about 52 gallons, and diesel is averaging $6.42 a gallon on this lane (week of October 19, 2026). The U.S. average diesel price is up 10 cents this week.
An estimate. It uses EIA's weekly average for this region, not the price at each pump. Your mpg and fuel card discounts change it.
- Distance
- 340 mi
- Diesel needed
- 52 gal
- Price used
- $6.42/gal
- Fuel cost
- $335.92
Common Freight Types
Consumer goods, technology equipment and manufacturing equipment fill the trailers heading south.
- Consumer Goods
- Technology Equipment
- Manufacturing Equipment
What makes the Boise to Salt Lake City lane difficult?
Potato harvest season (August-October) tightens reefer capacity heading out of Idaho
Potato harvest season (August-October) tightens reefer capacity heading out of Idaho.
I-84 through southern Idaho's high desert can see summer heat and winter ice
I-84 through southern Idaho's high desert can see summer heat and winter ice.
Technology-equipment freight timelines can be strict
Technology-equipment freight timelines can be strict.
What freight moves on the Boise to Salt Lake City lane?
What travels between Boise and Salt Lake City, and when the potato harvest peaks.
Primary Commodities
- •Consumer Goods
- •Technology Equipment
- •Manufacturing Equipment
Secondary Commodities
- •Potato and food-processing freight (Simplot, Lamb Weston)
- •Technology equipment
- •Manufacturing equipment
Seasonal Cargo
Peak seasons for this lane:
- •Consumer goods (steady)
- •Technology equipment (steady)
- •Manufacturing equipment (steady)
When is the Boise to Salt Lake City lane busiest?
The potato harvest calendar drives this lane more than anything else.
Q1 (Jan-Mar): Slow Period?
A quieter stretch after the fall potato harvest wraps up, though food processing runs year-round.
Q4 (Oct-Dec): Peak Period?
Consumer goods climb through the holidays, layered on top of the tail end of potato processing season.
Produce Season?
A defining factor: Idaho's potato harvest runs August through October and dominates seasonal freight on this lane.
- •Idaho potato harvest (August-October)
- •Q4 holiday retail season
- •Steady food-processing freight
Hurricane Risk?
None. Winter weather over southern Idaho's high desert is the real seasonal risk.
Seasonal Strategy Summary
This lane runs fairly steady year-round, without a major seasonal swing to plan around.
How do I negotiate the best rate on the Boise to Salt Lake City lane?
When to book, what pays a premium, and what needs a reefer plan.
When to Book
Suggested booking window:
Book further ahead during the August-October potato harvest when reefer capacity tightens.
What Brokers Pay More
Loads that command more:
Reefer freight during potato harvest season pays a real premium.
When to Avoid
Loads to price carefully:
Be careful committing to a tight reefer-dependent window during peak harvest without confirming capacity first.
Rate Negotiation Tips for Boise to Salt Lake City
- •
This is a long haul at 340 miles, so plan for a solid one-day trip, all on I-84.
- •
Inland-port-linked container freight is worth asking about given Salt Lake City's 16,000-acre logistics development.
- •
Semiconductor and industrial freight out of Boise is another option here.
How do I find a backhaul load on the Boise to Salt Lake City lane?
Salt Lake City's growth as a Mountain West distribution point gives good odds on a northbound load.
Best Return Cities
Where to look for the northbound load:
- •Salt Lake City, UT
- •Regional distribution hubs near Salt Lake City
Deadhead Risk %
Deadhead risk on this lane: 20-25%
Salt Lake City's technology-sector freight adds backhaul options beyond retail.
Alternative Routes
If the first load falls through, try these:
- •Salt Lake City's Silicon Slopes tech freight is a steady, less-seasonal backhaul option.
Backhaul Optimization Tips
- •
Salt Lake City's inland port gives you strong backhaul odds in almost any direction.
- •
Boise's record industrial construction pipeline keeps westbound loads flowing too.
- •
Give yourself real recovery time after this long run before your next dispatch.
What do experienced dispatchers know about the Boise to Salt Lake City lane?
Three notes before you haul south into Utah.
Expect tighter reefer capacity during the August-October potato harvest.
Check I-84 conditions in winter through southern Idaho's high desert.
Confirm technology-equipment handling requirements before loading.
Salt Lake City's growing inland port makes this worth prioritizing as container-transload freight expands.
Boise to Salt Lake City Lane FAQs
Answers on driving time, potato season, and Salt Lake City's freight base.
The lane data shows about $799 - $935 per load, or $2.35 - $2.75 a mile, across 340 miles.
August through October, when reefer freight demand spikes as the crop moves from the fields to processing plants.
It sits at the I-15/I-80 junction and has grown into its own Mountain West distribution point, pulling technology and manufacturing freight.
Reasonably, given its growth as a Mountain West distribution point, especially for technology-sector freight.
Other Idaho freight lanes we dispatch
Local resources
Also serving the other end of this lane
Dry Van owner-operator, West Coast: +$2,010/week after moving to $2.62/mi on general freight / consumer goods freight.
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