Thornton, CO Road Trips

Thornton, CO serves as a quiet starting point in the Mountain West, connecting drivers to 22 outbound routes across the area. Most drives stay under 103 miles, making this area well-suited for day trips and weekend getaways. Routes from Thornton, CO spread mainly west and south, covering a wide geographic range.

city in Adams and Weld counties in Colorado, United States

Photo: Wikimedia Commons

Trip Routes

55

Longest Drive

368.8 mi

Telluride, CO

Quickest Drive

13m

Derby, CO

Plan Around Thornton, CO

Popular Incoming Routes

Useful if Thornton, CO is the arrival point and you want the strongest routes into the city first.

Telluride, CO to Thornton, CO 368.8 mi · 7h 33m Ouray, CO to Thornton, CO 339.4 mi · 6h 47m Olathe, CO to Thornton, CO 293.1 mi · 5h 44m Springfield, CO to Thornton, CO 256.3 mi · 4h 57m

Continue From Thornton, CO

Good next legs if this city is only one stop in a longer road trip.

Thornton, CO to Rangely, CO 283.9 mi · 6h 11m Thornton, CO to Delta, CO 283.2 mi · 5h 28m Thornton, CO to Alamosa, CO 243.5 mi · 4h 37m Thornton, CO to Paonia, CO 235.4 mi · 5h 11m

Trips from Thornton, CO

Thornton, CO to Rangely, CO

283.9 mi 6h 11m

Thornton, CO to Delta, CO

283.2 mi 5h 28m

Thornton, CO to Alamosa, CO

243.5 mi 4h 37m

Thornton, CO to Paonia, CO

235.4 mi 5h 11m

Thornton, CO to Crested Butte, CO

235.1 mi 5h 37m

Thornton, CO to Holyoke, CO

166.3 mi 3h 12m

Thornton, CO to Aspen, CO

166 mi 4h 15m

Thornton, CO to Yuma, CO

135.6 mi 2h 32m

Thornton, CO to Cañon City, CO

125.2 mi 2h 38m

Thornton, CO to Brush, CO

84.3 mi 1h 31m

Thornton, CO to Greeley, CO

53.8 mi 1h 8m

Thornton, CO to Byers, CO

47.2 mi 56m

Thornton, CO to Indian Hills, CO

29.8 mi 40m

Thornton, CO to Meridian, CO

29.4 mi 41m

Thornton, CO to Acres Green, CO

28 mi 40m

Thornton, CO to Dove Valley, CO

27.8 mi 40m

Thornton, CO to Centennial, CO

25.4 mi 36m

Thornton, CO to Aristocrat Ranchettes, CO

25 mi 42m

Driving from Thornton, CO

Expect an average of 103 miles and about 2h 12m behind the wheel when leaving Thornton, CO. The majority of routes are short drives — quick enough to finish before lunch and be back for dinner. The longest mapped route runs 284 miles (6h 11m), while the shortest is just 7 miles.

Popular Destinations

Drivers leaving Thornton, CO most often head toward Rangely, CO (283.9 mi, 6h 11m), Delta, CO (283.2 mi, 5h 28m), Alamosa, CO (243.5 mi, 4h 37m), Paonia, CO (235.4 mi, 5h 11m), and Crested Butte, CO (235.1 mi, 5h 37m). Most destinations stay within the same state, perfect for exploring the local region thoroughly.

Planning & Costs

For the average 103-mile drive from Thornton, CO, expect to burn about 4.1 gallons of fuel one way at 25 MPG. Check local pump prices before you go to lock in your budget.

Most routes head west — leaving in the morning keeps the sun behind you for a more comfortable drive. With an average drive under three hours, you have plenty of flexibility — leave whenever it suits you.

Frequently Asked Questions

There are 22 mapped routes leaving Thornton, CO and 33 routes heading into Thornton, CO, covering 55 total connections. Distances range from 7 to 284 miles.

The longest mapped route from Thornton, CO covers 284 miles and takes approximately 6h 11m. Shorter options start at just 7 miles.

The average route from Thornton, CO runs about 103 miles with a drive time of roughly 2h 12m. This includes both short day trips and longer multi-day drives.

The most popular road trip destinations from Thornton, CO include Rangely, CO, Delta, CO, Alamosa, CO and Paonia, CO. Each route page has detailed drive times, fuel estimates, stop suggestions, and turn-by-turn directions.