How far is Keystone, CO from Centennial, CO?
The driving distance from Keystone, CO to Centennial, CO is about 87.6 miles (141 km), with a travel time of about 01h 37m by car.
- The straight-line flight distance is about 59.2 miles (95.2 km).
- For a round trip, plan for roughly 03h 15m 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 37m.
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.
City in Clear Creek County, Colorado, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Snow Likely
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Keystone and Centennial.
Turn-by-Turn Driving Directions
Step-by-step road directions between Keystone and Centennial.
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1
Start on Soda Ridge Road
1.1 mi · 3 min · Soda Ridge Road
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2
At the end of the road, turn left onto West Keystone Road
1918 ft · 46 sec · West Keystone Road
-
3
Continue on West Keystone Road
27 m · 6 sec · West Keystone Road
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4
Turn right
14.8 mi · 22 min
-
5
Keep slight left
558 ft · 14 sec
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6
Merge slight left
44 mi · 52 min
-
7
Take the exit slight right toward US 6 East: 6th Avenue, Lakewood
1795 ft · 44 sec
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8
Merge slight left onto West 6th Avenue Freeway
7.9 mi · 9 min · West 6th Avenue Freeway
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9
Take the exit slight right toward I 25: Fort Collins, Colorado Springs
1 km · 59 sec
-
10
Take the exit slight right toward I 25 South: Colorado Springs
2680 ft · 1 min
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11
Merge slight left onto North Valley Highway
12.3 mi · 15 min · North Valley Highway
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12
Take the exit slight right toward Dry Creek Road
1389 ft · 26 sec
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13
Turn right onto East Dry Creek Road
999 ft · 21 sec · East Dry Creek Road
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14
Turn left onto South Chester Street
552 ft · 31 sec · South Chester Street
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15
Turn left onto East Panorama Circle
720 ft · 40 sec · East Panorama Circle
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16
Turn left
41 m · 11 sec
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17
Turn right
144 m · 35 sec
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18
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Keystone and Centennial.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
West Keystone Road
Merge slight left
44 mi · 00h 52m
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.
Light Snow Likely leaving Keystone and Chance Rain Showers near Centennial.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Keystone to Centennial?
The road trip is about 87.6 miles (141 km) and usually takes 01h 37m 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?
Idaho Springs is a useful midpoint, sitting about 41.3 miles from Keystone and 46.4 miles from Centennial.
How much longer is the road route than the straight-line distance?
The direct path is about 59.2 miles (95.2 km), while the road route adds roughly 28.4 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 3:14 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.36 one way or $26.73 round trip. Estimated CO2 is about 27.5 kg one way.
What should you check before leaving?
Before you leave, expect Light Snow Likely around Keystone and Chance Rain Showers near Centennial.
Stop Ideas Near Idaho Springs
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 Idaho Springs.
Pine Junction, CO
Fraser – Winter Park
Boulder, Colorado
Union Station
Flight Path Map
This map shows the direct air route between Keystone and Centennial. Straight-line distance: 59.14 mi (95.17 km).
#1 Keystone
Situated in Summit County, Colorado, within the Rocky Mountains, this community rests at a base elevation of 9,173 feet along the Snake River.
| Population | 0 |
| Coordinates | 39.5994300, -105.9872400 |
| Altitude | 2796 |
| Country | United States |
#2 Centennial
The second most populous city in Arapahoe County, Colorado.
| Population | 110,156 |
| Coordinates | 39.5791600, -104.8769200 |
| Altitude | 1777 |
| Country | United States |
End: (-104.877122, 39.579121)
Estimated Travel Time
Distance: 141 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 55m |
| 40 mph (64.37 km/h) | 02h 11m |
| 50 mph (80.47 km/h) | 01h 45m |
| 60 mph (96.56 km/h) | 01h 27m |
| 70 mph (112.65 km/h) | 01h 15m |
| 80 mph (129 km/h) | 01h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.33 | $13.36 | $26.73 |
| Mid-grade | $4.72 | $14.58 | $29.16 |
| Premium | $5.06 | $15.64 | $31.29 |
| Diesel | $6.52 | $20.14 | $40.28 |
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 · Oct 15, 2026