How far is Thornton, CO from Crested Butte, CO?
The driving distance from Thornton, CO to Crested Butte, CO is about 235.1 miles (378.3 km), with a travel time of about 05h 14m by car.
- The straight-line flight distance is about 127.9 miles (205.8 km).
- For a round trip, plan for roughly 10h 28m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM MDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 05h 14m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town of the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy then Chance Rain Showers
Rain And Snow Showers
Driving Route Map
The map below follows the saved road route between Thornton and Crested Butte.
Turn-by-Turn Driving Directions
Step-by-step road directions between Thornton and Crested Butte.
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1
Start on the route
23 m · 12 sec
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2
Turn left onto Dorothy Boulevard
1165 ft · 59 sec · Dorothy Boulevard
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3
At the end of the road, turn left onto Thornton Parkway
1.6 km · 2 min · Thornton Parkway
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4
Turn left onto I 25 South: Colorado Springs
1973 ft · 40 sec
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5
Merge slight left onto North Valley Highway
1.2 mi · 2 min · North Valley Highway
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6
Keep slight right to continue on North Valley Highway
1.5 mi · 2 min · North Valley Highway
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7
Take the exit slight right toward I 76 West: Arvada, Grand Junction
1.5 km · 2 min
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8
Merge slight left onto Heartland Expressway
5.2 mi · 6 min · Heartland Expressway
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9
Merge slight left
8.7 mi · 10 min
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10
Take the exit slight right toward CO 470 East: Colorado Springs
1.1 km · 51 sec
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11
Merge slight left
5.1 mi · 6 min
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12
Take the exit slight right toward US 285 South: Fairplay
1.1 km · 1 min
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13
Merge slight left
101.5 mi · 2 hr 13 min
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14
At the end of the road, turn left
11.1 mi · 18 min
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15
Continue straight
9.9 mi · 16 min
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16
Turn sharp right
59.5 mi · 1 hr 29 min
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17
Turn right onto North Main Street
2.7 mi · 5 min · North Main Street
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18
Continue straight
24.6 mi · 41 min
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19
Turn left onto Elk Avenue
1890 ft · 2 min · Elk Avenue
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20
Arrive at your destination
0 m · 1 sec · Elk Avenue
Car Route Details
A richer read on the saved driving route between Thornton and Crested Butte.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 285 South
Merge slight left
101 mi · 02h 14m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Cloudy then Chance Rain Showers leaving Thornton and Rain And Snow Showers near Crested Butte.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Thornton to Crested Butte?
The road trip is about 235.1 miles (378.3 km) and usually takes 05h 14m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Buena Vista is a useful midpoint, sitting about 117.5 miles from Thornton and 117.6 miles from Crested Butte.
How much longer is the road route than the straight-line distance?
The direct path is about 127.9 miles (205.8 km), while the road route adds roughly 107.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM MDT. If you want a more comfortable same-day return, try to leave by 6:32 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $30.69 one way or $61.39 round trip. Estimated CO2 is about 73.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy then Chance Rain Showers around Thornton and Rain And Snow Showers near Crested Butte.
Stop Ideas Near Buena Vista
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Buena Vista.
Buena Vista, CO
Poncha Springs, CO
Salida, CO
Fairplay, CO
Flight Path Map
This map shows the direct air route between Thornton and Crested Butte. Straight-line distance: 127.87 mi (205.79 km).
#1 Thornton
The seventh most populous city in Colorado.
| Population | 148,113 |
| Coordinates | 39.8680400, -104.9719200 |
| Altitude | 1631 |
| Country | United States |
#2 Crested Butte
Home Rule Municipality in Gunnison County, Colorado, United States
| Population | 1,682 |
| Coordinates | 38.8697100, -106.9878200 |
| Altitude | 2720 |
| Country | United States |
End: Crested Butte (-106.98782, 38.86971)
Estimated Travel Time
Distance: 378 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 49m |
| 40 mph (64.37 km/h) | 05h 52m |
| 50 mph (80.47 km/h) | 04h 42m |
| 60 mph (96.56 km/h) | 03h 55m |
| 70 mph (112.65 km/h) | 03h 21m |
| 80 mph (129 km/h) | 02h 55m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $30.69 | $61.39 |
| Mid-grade | $4.08 | $33.90 | $67.79 |
| Premium | $4.39 | $36.45 | $72.89 |
| Diesel | $4.74 | $39.32 | $78.63 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Colorado · Apr 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.