Drive Time
4h 21m
Distance
170.6 mi
275 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$23
one way
The drive from Centennial, CO to Aspen, CO covers 170.6 miles and takes about 4h 21m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on East Panorama Circle, South Chester Street, East Dry Creek Road for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $23.17 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
85.3 miles from Centennial, CO
A natural place for your longest stop of the day , about 2h 10m into the drive .
Expect a 4h 21m drive with frequent turns across 170.6 miles of local and secondary roads.
| Road | Distance | Duration |
|---|---|---|
| East Panorama Circle | Unavailable | Refreshing |
| South Chester Street | Unavailable | Refreshing |
| East Dry Creek Road | Unavailable | Refreshing |
| I 25 North | Unavailable | Refreshing |
| South Valley Highway | Unavailable | Refreshing |
| US 6 West | Unavailable | Refreshing |
| Dinosaur Diamond Prehistoric Highway | Unavailable | Refreshing |
| US 6 | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Step-by-step road directions between Centennial, CO and Aspen, CO.
Start on the route
Turn left
Turn right onto East Panorama Circle
Turn right onto South Chester Street
Turn right onto East Dry Creek Road
Turn left onto I 25 North
Merge slight left onto South Valley Highway
Take the exit slight right toward US 6 West: 6th Avenue
Keep slight right to continue on US 6 West: 6th Avenue, Lakewood
Continue on Dinosaur Diamond Prehistoric Highway
Keep slight left to continue on US 6
Merge slight left onto West 6th Avenue Freeway
Take the exit slight right toward I 70 West: Grand Junction
Merge slight left
Take the exit slight right toward CO 91 South: Copper Mountain, Leadville
Continue straight
Continue straight
At the end of the road, turn right onto East 9th Street
Turn slight left onto Harrison Avenue
Turn right onto West 6th Street
Turn left onto McWethy Drive
Turn right
Turn right
Turn right onto South Original Street
Continue on East Main Street
Turn right onto North Galena Street
Turn left
Arrive at your destination
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 80 miles or 2h 2m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 85.3 miles or 2h 10m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 34m
Traffic, exits, and arrival timing usually matter more near Aspen, CO than in the middle of the route.
Open the route before leaving Centennial, CO so your first major turns are already loaded.
Leave with enough water and a charging cable within reach, not packed away.
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Centennial, CO
This is one driving day of about 170.6 miles and 4h 21m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 85.3 mi from Centennial, CO · 2h 10m into the drive
Mid-route town
Meal stop
85 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 85.3 miles from Centennial, CO, which is a good place for a longer meal and fuel stop.
The final approach into Aspen, CO usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Aspen, CO.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$23.17 one way
$46.34 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $3.85 | $25.86 | $51.72 |
| premium | $4.15 | $27.87 | $55.75 |
| diesel | $3.75 | $25.19 | $50.37 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$23
Meals
$25–$50
Total
$48–$73
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 59.7 kg one way.
Driving Electric?
About $18 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 51.2 | 0 | $17.91 | $8.19 |
| Efficient EV | 42.7 | 0 | $14.93 | $6.82 |
| EV Truck/SUV | 68.2 | 0 | $23.88 | $10.92 |
Gas CO2
60 kg
EV CO2
20 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive. If you're planning ahead, check the forecast closer to your travel date.
Origin
Morning in Centennial on Saturday
Local time
7:40 AM
MDT
Current temp
40°F
Forecast unavailable right now
Destination
Morning in Aspen on Saturday
Local time
7:40 AM
MDT
Current temp
26°F
Forecast unavailable right now
Along the Route
40°F
Boulder, CO
85 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
An early start around 7-8 AM gets you there with plenty of daylight left.
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