How far is Woodland Park, CO from Thornton, CO?
The driving distance from Woodland Park, CO to Thornton, CO is about 95.1 miles (153 km), with a travel time of about 01h 45m by car.
- The straight-line flight distance is about 60.6 miles (97.5 km).
- For a round trip, plan for roughly 03h 31m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM MDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 45m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Human settlement in Douglas County, Colorado, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Woodland Park and Thornton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Woodland Park and Thornton.
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1
Start on the route
21 m · 9 sec
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2
Turn sharp left onto South West Street
32 m · 5 sec · South West Street
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3
Turn right
15.4 mi · 23 min
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4
Turn sharp left onto South 31st Street
1.2 km · 2 min · South 31st Street
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5
Turn right onto West Fontanero Street
1403 ft · 32 sec · West Fontanero Street
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6
Continue on Fontmore Road
1 km · 1 min · Fontmore Road
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7
Continue on West Fillmore Street
1.5 mi · 3 min · West Fillmore Street
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8
Take the ramp left toward I 25
49 m · 6 sec
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9
Turn left
653 ft · 18 sec
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10
Merge slight left onto Monument Valley Freeway
3.2 mi · 4 min · Monument Valley Freeway
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11
Continue on Ronald Reagan Highway
70.1 mi · 1 hr 18 min · Ronald Reagan Highway
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12
Keep slight right to continue on North Valley Highway
1.3 mi · 2 min · North Valley Highway
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13
Take the exit slight right toward Thornton Parkway
2280 ft · 43 sec
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14
Turn right onto Thornton Parkway
1.4 km · 2 min · Thornton Parkway
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15
Turn right onto Dorothy Boulevard
1077 ft · 51 sec · Dorothy Boulevard
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16
Turn right
36 m · 9 sec
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17
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Woodland Park and Thornton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Ronald Reagan Highway
Continue on Ronald Reagan Highway
70.1 mi · 01h 18m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Woodland Park and Sunny near Thornton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Woodland Park to Thornton?
The road trip is about 95.1 miles (153 km) and usually takes 01h 45m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Larkspur is a useful midpoint, sitting about 47.5 miles from Woodland Park and 47.6 miles from Thornton.
How much longer is the road route than the straight-line distance?
The direct path is about 60.6 miles (97.5 km), while the road route adds roughly 34.5 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 8:00 AM to 10:00 AM MDT. If you want a more comfortable same-day return, try to leave by 2:58 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.39 one way or $24.78 round trip. Estimated CO2 is about 29.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Woodland Park and Sunny near Thornton.
Stop Ideas Near Larkspur
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 Larkspur.
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Flight Path Map
This map shows the direct air route between Woodland Park and Thornton. Straight-line distance: 60.57 mi (97.48 km).
#1 Woodland Park
City in Teller County, Colorado, United States of America
| Population | 8,151 |
| Coordinates | 38.9938800, -105.0569300 |
| Altitude | 2585 |
| Country | United States |
#2 Thornton
The seventh most populous city in Colorado.
| Population | 148,113 |
| Coordinates | 39.8680400, -104.9719200 |
| Altitude | 1631 |
| Country | United States |
End: (-104.971859, 39.868064)
Estimated Travel Time
Distance: 153 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 10m |
| 40 mph (64.37 km/h) | 02h 22m |
| 50 mph (80.47 km/h) | 01h 54m |
| 60 mph (96.56 km/h) | 01h 35m |
| 70 mph (112.65 km/h) | 01h 21m |
| 80 mph (129 km/h) | 01h 11m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $12.39 | $24.78 |
| Mid-grade | $4.08 | $13.68 | $27.36 |
| Premium | $4.39 | $14.71 | $29.42 |
| Diesel | $4.74 | $15.87 | $31.74 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.