Thornton, CO Road Trips

Thornton, CO serves as a quiet starting point in the Mountain West, connecting drivers to 16 outbound routes across the area. The route mix is balanced, with options ranging from 21-mile quick runs to 330-mile cross-state drives. 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

31

Longest Drive

370.4 mi

Mancos, CO

Quickest Drive

30m

Littleton, 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.

Mancos, CO to Thornton, CO 370.4 mi · 8h 21m 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

Continue From Thornton, CO

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

Thornton, CO to Ridgway, CO 330.2 mi · 6h 33m Thornton, CO to Orchard City, CO 292 mi · 5h 41m Thornton, CO to Rangely, CO 283.9 mi · 6h 11m Thornton, CO to Cedaredge, CO 270.2 mi · 5h 43m

Trips from Thornton, CO

Thornton, CO to Ridgway, CO

330.2 mi 6h 33m

Thornton, CO to Orchard City, CO

292 mi 5h 41m

Thornton, CO to Rangely, CO

283.9 mi 6h 11m

Thornton, CO to Cedaredge, CO

270.2 mi 5h 43m

Thornton, CO to Orchard Mesa, CO

253.1 mi 4h 51m

Thornton, CO to Grand Junction, CO

250.4 mi 4h 46m

Thornton, CO to Alamosa, CO

243.5 mi 4h 37m

Thornton, CO to Palisade, CO

239.3 mi 4h 32m

Thornton, CO to Paonia, CO

235.4 mi 5h 11m

Thornton, CO to Crested Butte, CO

235.1 mi 5h 37m

Thornton, CO to Rocky Ford, CO

174.6 mi 3h 37m

Thornton, CO to Cripple Creek, CO

120.6 mi 2h 41m

Thornton, CO to Wellington, CO

59.5 mi 1h 4m

Thornton, CO to Berthoud, CO

36.9 mi 44m

Thornton, CO to Niwot, CO

27.5 mi 40m

Thornton, CO to Littleton, CO

20.6 mi 30m

Driving from Thornton, CO

Expect an average of 192 miles and about 3h 56m behind the wheel when leaving Thornton, CO. There is a healthy spread of short hops, medium drives, and longer road trips to pick from. The longest mapped route runs 330 miles (6h 33m), while the shortest is just 21 miles.

Popular Destinations

Drivers leaving Thornton, CO most often head toward Ridgway, CO (330.2 mi, 6h 33m), Orchard City, CO (292 mi, 5h 41m), Rangely, CO (283.9 mi, 6h 11m), Cedaredge, CO (270.2 mi, 5h 43m), and Orchard Mesa, CO (253.1 mi, 4h 51m). Most destinations stay within the same state, perfect for exploring the local region thoroughly.

Planning & Costs

For the average 192-mile drive from Thornton, CO, expect to burn about 7.6 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. Most trips take a half-day, so a morning start gets you there in time for lunch or an afternoon of exploring.

Frequently Asked Questions

There are 16 mapped routes leaving Thornton, CO and 15 routes heading into Thornton, CO, covering 31 total connections. Distances range from 21 to 330 miles.

The longest mapped route from Thornton, CO covers 330 miles and takes approximately 6h 33m. Shorter options start at just 21 miles.

The average route from Thornton, CO runs about 192 miles with a drive time of roughly 3h 56m. This includes both short day trips and longer multi-day drives.

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

Thornton, CO by the Numbers

Recent demographic snapshot from the US Census Bureau's American Community Survey.

Population

142,878

Median Income

$100,985

Median Home Value

$482,200

Median Age

34.3

Source: US Census Bureau ACS 5-year (public domain). See our methodology for details.

Thornton, CO at a Glance

Founded

1956

Elevation

5,351 ft

Area

36 mi²

Notable People from Thornton, CO

A sampling of people born in Thornton, CO.

Mike Manning

1987

American actor and model

Nikki Marshall

1988

American soccer player

Jonah Radebaugh

1997

American-Montenegrin basketball player

Traveler Guide to Thornton, CO

Thornton is a city of about 144,000 in the Denver Metropolitan Area of the western U.S. state of Colorado. The city lies northwest of Denver in Adams and Weld counties. It is a diverse community with a strong commitment to quality of life and environmental issues.

Thornton has aggressively pursued recreation programs with nearly 1,000 acres of land developed or designated for public parks. The numerous lighted tennis courts, athletic fields, indoor and outdoor swimming pools, recreation centers and gymnasiums offer recreation opportunities for people of all ages and activity levels. 1 Water World, 8801 N. Pecos St. Open last weekend in May through Labor Day. "America's biggest, America's best" water park. Hours of fun to be had. The park is run by the city of Thornton.

Cinzzetti's Italian Market. Must try Italian Buffet! A+ quality food cook in front of you! 1 La Botana Restaurant, 8995 Washington St. Home cooked Mexican food at a great price. Just ask for a number "5"!

1 DoubleTree by Hilton Hotel Denver - Thornton, 83 East 120th Ave, ☏ +1-303-920-8000. Staybridge Suites Denver North - Thornton, 13719 Lincoln St, ☏ +1 303 255-6180. (updated Mar 2025)

See this Colorado travel map. Colorado is on Mountain Standard Time (UTC-07) in the winter and on Mountain Daylight Time (UTC-06) in the summer. 1 Denver International Airport (DEN IATA), 8500 Peña Boulevard, Denver CO, ☏ +1 720-730-4359. One of the ten busiest airports in the world. 2 Rocky Mountain Metropolitan Airport (BJC IATA), 11755 Airport Way, Broomfield CO, ☏ +1 720-730-4359. General aviation.

Travel tips adapted from Thornton on Wikivoyage, licensed CC BY-SA 4.0. Content summarized; visit the source for the full article. See our methodology for how we use it.