Renton, WA → Thornton, CO · Long-distance move
About 1,185 road miles heading southeast. Typical two-bedroom cost $5,670–$8,430, delivery in 3–7 days, 614 carriers on the Renton side and 718 in Thornton.
Thornton sits about 1,185 miles southeast of Renton, which makes this an interstate relocation from Washington to Colorado that most movers classify as a long-distance move.
At this distance carriers price by shipment weight and mileage rather than by the hour. A two-bedroom home (around 5,000 lb of goods) typically costs $5,670 to $8,430 with a full-service mover, and delivery usually takes 3 to 7 days after pickup because long-haul trucks consolidate several households per trip. Driving it yourself takes about 21 h 8 min.
On the Renton side there are 614 household-goods carriers registered with the FMCSA in and around the city (288 of them authorized for interstate work), and 718 around Thornton (266 interstate). For an interstate move you can book from either end; movers near the origin handle loading and are usually the better first call, while a destination-side company can be useful if you need storage or delivery-day help in Thornton.
Renton has a population of about 104,975 and Thornton about 147,766. The two cities have comparable density (4,544 and 3,952 people per square mile), so loading and unloading conditions are usually similar at both ends. Note that Colorado does collect a state income tax, unlike Washington, so factor that into the cost-of-living comparison.
| Home size | Est. weight | Low | Typical | High |
|---|---|---|---|---|
| Studio | 2,000 lb | $2,270 | $2,760 | $3,370 |
| 1 Bedroom | 3,000 lb | $3,400 | $4,150 | $5,060 |
| 2 Bedrooms | 5,000 lb | $5,670 | $6,910 | $8,430 |
| 3 Bedrooms | 8,000 lb | $9,070 | $11,060 | $13,490 |
| 4+ Bedrooms | 11,000 lb | $12,470 | $15,200 | $18,550 |
$1,670–$2,350
One-way truck for the distance, mileage and fuel included; you load and drive.
$2,080–$3,060
Container delivered, you load, company transports; transit is slower than a mover.
$5,670–$8,430
Two-bedroom reference; crew loads, hauls and unloads.
Distance is pre-filled for Renton, WA → Thornton, CO. Adjust the other options to see your range.
Typical full-service range.
Estimates use market baselines described on the cost guide; your quotes will vary by inventory, access and date.
Legal name: Costco Wholesale Corporation
Legal name: Blt Transport INC
Legal name: Savanah Logistics LLC
Legal name: Corporate Moving Systems
Legal name: Western Distributing Company
Legal name: Private First Class Worldwide Chauffeured Service LLC
Typical full-service estimates for this route are $2,270 to $3,370 for a studio, $3,400 to $5,060 for a one-bedroom, $5,670 to $8,430 for a two-bedroom, $9,070 to $13,490 for a three-bedroom and $12,470 to $18,550 for four or more bedrooms. Packing, storage, stairs and specialty items add to these figures.
About 1,185 road miles (1,004 miles in a straight line). Driving without overnight stops takes roughly 21 h 8 min.
Expect a delivery window of 3 to 7 days after pickup. Carriers give a spread rather than a fixed date because long-distance trucks carry several shipments; a dedicated truck or expedited service shortens the window for an extra fee.
Yes. Crossing from Washington into Colorado makes this an interstate move, so the carrier must hold active FMCSA operating authority (an MC number) in addition to its USDOT number. The company cards on this page flag which carriers are authorized for interstate work.
A one-way rental truck for this distance typically runs $1,670 to $2,350 including mileage and fuel, and a portable container about $2,080 to $3,060. Both save money versus a full-service crew but you do the loading, and container transit can take longer than a mover's delivery window.
Rates are highest in summer and around the last days of any month, when demand peaks. Mid-month, mid-week and winter dates are usually quoted below the standard rate. Booking four to eight weeks ahead gives you the widest choice of carriers on the Renton–Thornton corridor.