How far is Centennial, CO from Idaho Springs, CO?
The driving distance from Centennial, CO to Idaho Springs, CO is about 44.6 miles (71.7 km), with a travel time of about 00h 57m by car.
- The straight-line flight distance is about 35.7 miles (57.4 km).
- For a round trip, plan for roughly 01h 55m 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 00h 57m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain And Snow Showers
Snow Showers
Driving Route Map
The map below follows the saved road route between Centennial and Idaho Springs.
Turn-by-Turn Driving Directions
Step-by-step road directions between Centennial and Idaho Springs.
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1
Start on the route
151 m · 41 sec
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2
Turn left
36 m · 11 sec
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3
Turn right onto East Panorama Circle
536 ft · 23 sec · East Panorama Circle
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4
Turn right onto South Chester Street
117 m · 15 sec · South Chester Street
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5
Turn right onto East Dry Creek Road
1583 ft · 46 sec · East Dry Creek Road
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6
Turn left onto I 25 North
1335 ft · 35 sec
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7
Merge slight left onto South Valley Highway
12.5 mi · 15 min · South Valley Highway
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8
Take the exit slight right toward US 6 West: 6th Avenue
945 ft · 23 sec
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9
Keep slight right to continue on US 6 West: 6th Avenue, Lakewood
2200 ft · 54 sec
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10
Continue on Dinosaur Diamond Prehistoric Highway
1.5 km · 2 min · Dinosaur Diamond Prehistoric Highway
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11
Keep slight left to continue on US 6
609 ft · 11 sec
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12
Merge slight left onto West 6th Avenue Freeway
7.6 mi · 9 min · West 6th Avenue Freeway
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13
Take the exit slight right toward I 70 West: Grand Junction
1.1 km · 56 sec
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14
Merge slight left
20.7 mi · 25 min
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15
Take the exit slight right toward CO 103: Mount Evans
822 ft · 26 sec
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16
Turn right onto 13th Avenue
46 m · 3 sec · 13th Avenue
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17
Turn right onto Miner Street
1586 ft · 49 sec · Miner Street
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18
Turn left onto Riverside Drive
60 m · 11 sec · Riverside Drive
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19
Arrive at your destination
0 m · 1 sec · Riverside Drive
Car Route Details
A richer read on the saved driving route between Centennial and Idaho Springs.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 70 West
Merge slight left
20.7 mi · 00h 25m
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.
Rain And Snow Showers leaving Centennial and Snow Showers near Idaho Springs.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Centennial to Idaho Springs?
The road trip is about 44.6 miles (71.7 km) and usually takes 00h 57m 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?
Applewood is a useful midpoint, sitting about 22.2 miles from Centennial and 22.3 miles from Idaho Springs.
How much longer is the road route than the straight-line distance?
The direct path is about 35.7 miles (57.4 km), while the road route adds roughly 8.9 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 4:34 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.81 one way or $11.61 round trip. Estimated CO2 is about 14 kg one way.
What should you check before leaving?
Before you leave, expect Rain And Snow Showers around Centennial and Snow Showers near Idaho Springs.
Stop Ideas Near Applewood
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Municipal Court Park
Denver City Council
Town Hall Arts Center
City of Littleton
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Applewood.
Union Station
Denver (Bus Station), Colorado
Boulder, Colorado
Pine Junction, CO
Flight Path Map
This map shows the direct air route between Centennial and Idaho Springs. Straight-line distance: 35.7 mi (57.45 km).
#1 Centennial
The second most populous city in Arapahoe County, Colorado.
| Population | 110,156 |
| Coordinates | 39.5791600, -104.8769200 |
| Altitude | 1777 |
| Country | United States |
#2 Idaho Springs
City in Clear Creek County, Colorado, United States
| Population | 1,857 |
| Coordinates | 39.7424900, -105.5136100 |
| Altitude | 2294 |
| Country | United States |
End: Idaho Springs (-105.51361, 39.74249)
Estimated Travel Time
Distance: 72 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 29m |
| 40 mph (64.37 km/h) | 01h 06m |
| 50 mph (80.47 km/h) | 00h 53m |
| 60 mph (96.56 km/h) | 00h 44m |
| 70 mph (112.65 km/h) | 00h 38m |
| 80 mph (129 km/h) | 00h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $5.81 | $11.61 |
| Mid-grade | $4.08 | $6.41 | $12.82 |
| Premium | $4.39 | $6.89 | $13.79 |
| Diesel | $4.74 | $7.44 | $14.87 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.