How far is Aspen, CO from Centennial, CO?
The driving distance from Aspen, CO to Centennial, CO is about 174.8 miles (281.3 km), with a travel time of about 03h 39m by car.
- The straight-line flight distance is about 107.1 miles (172.3 km).
- For a round trip, plan for roughly 07h 19m 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 03h 39m.
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 in Summit County, Colorado, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Aspen and Centennial.
Turn-by-Turn Driving Directions
Step-by-step road directions between Aspen and Centennial.
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1
Start on the route
73 m · 20 sec
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2
Turn left onto East Main Street
1095 ft · 38 sec · East Main Street
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3
Continue on South Original Street
753 ft · 31 sec · South Original Street
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4
Turn left onto East Cooper Avenue
42.9 mi · 1 hr 39 min · East Cooper Avenue
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5
At the end of the road, turn left
13.9 mi · 18 min
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6
Turn left onto McWethy Drive
2541 ft · 52 sec · McWethy Drive
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7
Turn right onto West 8th Street
55 m · 4 sec · West 8th Street
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8
Continue on West 6th Street
1.3 km · 2 min · West 6th Street
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9
At the end of the road, turn left onto Harrison Avenue
106 m · 16 sec · Harrison Avenue
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10
Turn right onto East 7th Street
646 ft · 23 sec · East 7th Street
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11
Turn left onto Poplar Street
589 ft · 27 sec · Poplar Street
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12
At the end of the road, turn left onto East 9th Street
11 m · 2 sec · East 9th Street
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13
Turn right onto Poplar Street
1.6 km · 2 min · Poplar Street
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14
Continue straight
22.1 mi · 28 min
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15
Take the exit slight right toward I 70 East
1738 ft · 33 sec
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16
Merge slight left
65.4 mi · 1 hr 20 min
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17
Take the exit slight right toward US 6 East: 6th Avenue, Lakewood
1795 ft · 44 sec
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18
Merge slight left onto West 6th Avenue Freeway
7.9 mi · 9 min · West 6th Avenue Freeway
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19
Take the exit slight right toward I 25: Fort Collins, Colorado Springs
1 km · 59 sec
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20
Take the exit slight right toward I 25 South: Colorado Springs
2680 ft · 1 min
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21
Merge slight left onto North Valley Highway
12.3 mi · 15 min · North Valley Highway
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22
Take the exit slight right toward Dry Creek Road
1389 ft · 26 sec
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23
Turn right onto East Dry Creek Road
999 ft · 21 sec · East Dry Creek Road
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24
Turn left onto South Chester Street
552 ft · 31 sec · South Chester Street
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25
Turn left onto East Panorama Circle
720 ft · 40 sec · East Panorama Circle
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26
Turn left
41 m · 11 sec
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27
Turn right
144 m · 35 sec
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28
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Aspen and Centennial.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 70 East
Merge slight left
65.4 mi · 01h 20m
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.
Sunny leaving Aspen and Sunny near Centennial.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Aspen to Centennial?
The road trip is about 174.8 miles (281.3 km) and usually takes 03h 39m 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?
Frisco is a useful midpoint, sitting about 85 miles from Aspen and 89.7 miles from Centennial.
How much longer is the road route than the straight-line distance?
The direct path is about 107.1 miles (172.3 km), while the road route adds roughly 67.7 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 9:40 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $22.82 one way or $45.63 round trip. Estimated CO2 is about 54.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Aspen and Sunny near Centennial.
Stop Ideas Near Frisco
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 Frisco.
Frisco, Colorado
Vail, Colorado
Fairplay, CO
Fraser – Winter Park
Flight Path Map
This map shows the direct air route between Aspen and Centennial. Straight-line distance: 107.04 mi (172.27 km).
#1 Aspen
Town in Pitkin County, Colorado, USA
| Population | 7,657 |
| Coordinates | 39.1911000, -106.8175400 |
| Altitude | 2405 |
| 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: 281 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 49m |
| 40 mph (64.37 km/h) | 04h 22m |
| 50 mph (80.47 km/h) | 03h 29m |
| 60 mph (96.56 km/h) | 02h 54m |
| 70 mph (112.65 km/h) | 02h 29m |
| 80 mph (129 km/h) | 02h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $22.82 | $45.63 |
| Mid-grade | $4.08 | $25.20 | $50.40 |
| Premium | $4.39 | $27.09 | $54.18 |
| Diesel | $4.74 | $29.23 | $58.45 |
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.