How far is Castle Pines, CO from Denver, CO?
The driving distance from Castle Pines, CO to Denver, CO is about 24.5 miles (39.4 km), with a travel time of about 00h 33m by car.
- The straight-line flight distance is about 20 miles (32.2 km).
- For a round trip, plan for roughly 01h 06m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM MDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 33m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
City in Hamlin County, South Dakota, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Castle Pines and Denver.
Turn-by-Turn Driving Directions
Step-by-step road directions between Castle Pines and Denver.
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1
Start on Country Club Parkway
86 m · 13 sec · Country Club Parkway
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2
Continue on Country Club Drive
146 m · 25 sec · Country Club Drive
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3
Turn left onto Lagae Road
1160 ft · 51 sec · Lagae Road
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4
Turn slight right onto Chase Lane
1.2 km · 3 min · Chase Lane
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5
Turn right onto Lagae Road
1816 ft · 50 sec · Lagae Road
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6
Enter the roundabout and take exit 2 toward East Happy Canyon Road
96 m · 6 sec · East Happy Canyon Road
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7
Exit the roundabout onto East Happy Canyon Road
872 ft · 23 sec · East Happy Canyon Road
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8
Take the ramp left toward I 25 North
1968 ft · 50 sec
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9
Merge slight left
18.3 mi · 21 min
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10
Take the exit slight right toward Downing Street, Washington Street, Emerson Street
622 ft · 15 sec
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11
Keep slight left to continue on Emerson Street, Washington Street
1617 ft · 40 sec
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12
Continue on East Buchtel North Boulevard
3040 ft · 1 min · East Buchtel North Boulevard
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13
Turn right onto South Logan Street
2.7 mi · 5 min · South Logan Street
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14
Turn left onto East 13th Avenue
720 ft · 27 sec · East 13th Avenue
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15
Turn right onto Sherman Street
644 ft · 34 sec · Sherman Street
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16
At the end of the road, turn right
91 m · 22 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 Castle Pines and Denver.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
I 25 North
Merge slight left
18.3 mi · 00h 21m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Sunny leaving Castle Pines and Mostly Sunny near Denver.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Castle Pines to Denver?
The road trip is about 24.5 miles (39.4 km) and usually takes 00h 33m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Castlewood is a useful midpoint, sitting about 12.2 miles from Castle Pines and 12.3 miles from Denver.
How much longer is the road route than the straight-line distance?
The direct path is about 20 miles (32.2 km), while the road route adds roughly 4.5 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 7:00 AM to 7:00 PM MDT. If you want a more comfortable same-day return, try to leave by 7:24 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.18 one way or $6.36 round trip. Estimated CO2 is about 7.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Castle Pines and Mostly Sunny near Denver.
Stop Ideas Near Castlewood
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Fairplay Park
Denver City Council
Town Hall Arts Center
City of Littleton
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Castlewood.
Denver (Bus Station), Colorado
Union Station
Pine Junction, CO
Boulder, Colorado
Flight Path Map
This map shows the direct air route between Castle Pines and Denver. Straight-line distance: 19.99 mi (32.17 km).
#1 Castle Pines
City in Douglas County, Colorado, United States of America
| Population | 11,664 |
| Coordinates | 39.4580400, -104.8960900 |
| Altitude | 1999 |
| Country | United States |
#2 Denver
The twentieth most populous city in the United States and the center of the Denver metropolitan area.
| Population | 735,538 |
| Coordinates | 39.7391500, -104.9847000 |
| Altitude | 1609 |
| Country | United States |
End: (-104.984198, 39.739139)
Estimated Travel Time
Distance: 39 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 48m |
| 40 mph (64.37 km/h) | 00h 36m |
| 50 mph (80.47 km/h) | 00h 29m |
| 60 mph (96.56 km/h) | 00h 24m |
| 70 mph (112.65 km/h) | 00h 20m |
| 80 mph (129 km/h) | 00h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $3.18 | $6.36 |
| Mid-grade | $4.08 | $3.51 | $7.02 |
| Premium | $4.39 | $3.78 | $7.55 |
| Diesel | $4.74 | $4.07 | $8.15 |
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.